User manual HUMMINBIRD 727 - Operations Manual

531425-1_D - 727 Man_English.qxd 9/30/2005 12:46 AM Page 1 727 Operations Manual 531425-1_D 531425-1_D - 727 Man_English.qxd 9/30/2005 12:46 AM Page 2 Thank You! Thank you for choosing Humminbird®, America's #1 name in fishfinders. Humminbird® has built its reputation by designing and manufacturing top-quality, thoroughly reliable marine equipment. Your Humminbird® is designed for trouble-free use in even the harshest marine environment. In the unlikely event that your Humminbird® does require repairs, we offer an exclusive Service Policy - free of charge during the first year after purchase, and available at a reasonable rate after the one-year period. For complete details, see the separate warranty card included with your unit. We encourage you to read this operations manual carefully in order to get full benefit from all the features and applications of your Humminbird® product. Contact our Customer Resource Center at either 1-800-633-1468 or visit our website at www.humminbird.com. WARNING! This device should not be used as a navigational aid to prevent collision, grounding, boat damage, or personal injury. When the boat is moving, water depth may change too quickly to allow time for you to react. Always operate the boat at very slow speeds if you suspect shallow water or submerged objects. WARNING! Disassembly and repair of this electronic unit should only be performed by authorized service personnel. Any modification of the serial number or attempt to repair the original equipment or accessories by unauthorized individuals will void the warranty. Handling and/or opening this unit may result in exposure to lead, in the form of solder. WARNING! This product contains lead, a chemical known to the state of California to cause cancer, birth defects and other reproductive harm. Table of Contents How Sonar Works 1 DualBeam PLUSTM Sonar ........................................................................................................................ 3 QuadraBeamTM Sonar (with optional-purchase QuadraBeamTM transducer) ................................ 3 WideSide® Sonar (with optional-purchase WideSide® transducer) ................................................ 4 What's On the Display Views 5 7 Sonar View................................................................................................................................................ 7 Understanding Sonar History.............................................................................................................. 8 Real Time Sonar (RTS®) Window ........................................................................................................ 9 Freeze Frame............................................................................................................................................ 9 Bottom Presentation............................................................................................................................ 10 Sonar Zoom View .................................................................................................................................. 12 200/83 kHz Split Sonar View ............................................................................................................ 13 Big Digits View ...................................................................................................................................... 14 Circular Flasher View............................................................................................................................ 14 Side Beam View (with optional-purchase QuadraBeamTM transducer) ........................................ 15 WideSide® View (with optional-purchase WideSide® transducer) ................................................ 16 Key Functions 17 POWER/LIGHT Key .............................................................................................................................. 17 VIEW Key ................................................................................................................................................ 17 MENU Key .............................................................................................................................................. 18 4-WAY Cursor Control Key .................................................................................................................. 18 EXIT Key .................................................................................................................................................. 19 Accessory Bus Powering Up the Unit The Menu System Start-Up Options Menu Humminbird®, DualBeam PLUSTM, SmartCast®, Selective Fish ID+TM, WhiteLine®, QuadraBeamTM, RTS®, X-PressTM Menu, Fish ID+TM, WideSide®, Structure ID®, TrueArchTM, UltraBlackTM, Angler Profile PresetsTM, and WeatherSense® are trademarked by or registered trademarks of Humminbird®. © 2005 Humminbird®, Eufaula AL, USA. All rights reserved. 20 20 21 23 Normal Operation ................................................................................................................................ 23 Simulator .............................................................................................................................................. 24 System Status ...................................................................................................................................... 25 PC Connect (with PC Connect Cable Only).......................................................................................... 25 i ii 531425-1_D - 727 Man_English.qxd 9/30/2005 12:46 AM Page 4 Table of Contents Sonar X-PressTM Menu 26 Side (WideSide® transducer: WideSide® view only .......................................................................... 26 Sensitivity................................................................................................................................................ 27 Upper Range (Advanced: Sonar, Split Sonar, Big Digits and Circular Flasher Views only) .......... 28 Lower Range .......................................................................................................................................... 29 Side Beam Range (WideSide® transducer: WideSide® view only) ................................................ 29 Chart Speed............................................................................................................................................ 30 Bottom View .......................................................................................................................................... 31 Zoom Level (Sonar Zoom view only) .................................................................................................. 32 Bottom Lock............................................................................................................................................ 32 Bottom Range (Sonar Zoom View only, when Bottom Lock is On) ................................................ 33 Table of Contents Setup Menu Tab 48 Units - Depth.......................................................................................................................................... 49 Units - Temp (International only)........................................................................................................ 49 Units - Distance (with Temp/Speed or GPS receiver) ...................................................................... 49 Units - Speed (with Temp/Speed or GPS receiver)............................................................................ 50 User Mode.............................................................................................................................................. 50 Language (International only) ............................................................................................................ 50 Triplog Reset (with Temp/Speed or GPS receiver) ............................................................................ 51 Restore Defaults .................................................................................................................................... 51 Select Readouts (Advanced, Sonar view only) .................................................................................. 52 Depth Offset (Advanced)...................................................................................................................... 53 Temp Offset (Advanced) ...................................................................................................................... 53 Speed Calibration (Advanced, with Temp/Speed only) .................................................................. 54 NMEA Output (Advanced).................................................................................................................... 55 Sonar Menu Tab 34 Beam Select............................................................................................................................................ 35 Fish ID+TM ................................................................................................................................................ 36 Fish ID Sensitivity.................................................................................................................................. 37 Real Time Sonar (RTS®) Window ...................................................................................................... 37 Zoom Width .......................................................................................................................................... 38 83 kHz Sensitivity (Advanced) ............................................................................................................ 38 455 kHz Balance (Advanced, with QuadraBeamTM transducer)...................................................... 39 WideSide® Sensitivity (Advanced, with WideSide® transducer) .................................................. 40 Depth Lines (Advanced) ........................................................................................................................ 41 Surface Clutter (Advanced).................................................................................................................. 42 Noise Filter (Advanced) ........................................................................................................................ 43 Max Depth (Advanced) ........................................................................................................................ 43 Water Type (Advanced) ........................................................................................................................ 44 Transducer Select.................................................................................................................................. 44 Views Menu Tab Accessories Menu Tab Troubleshooting 56 57 58 700 SeriesTM Doesn't Power Up ........................................................................................................ 58 700 SeriesTM Defaults to Simulator with a Transducer Attached ............................................ 58 Display Problems .................................................................................................................................. 59 Finding the Cause of Noise................................................................................................................ 60 700 SeriesTM Fishing System Accessories Specifications Glossary Contact Humminbird® 61 63 64 74 Alarms Menu Tab 45 Depth Alarm .......................................................................................................................................... 45 Fish ID Alarm ........................................................................................................................................ 46 Low Battery Alarm ................................................................................................................................ 47 Temp Alarm ............................................................................................................................................ 47 Alarm Tone.............................................................................................................................................. 47 NOTE: Entries in this Table of Contents which list (International only) are only available on products sold outside of the US by our authorized International Distributors. To obtain a list of authorized International Distributors, please visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468 to locate the distributor nearest you. NOTE: Entries in this Table of Contents which list (with Temp/Speed or GPS Receiver), or (with PC Connect Cable Only) require the purchase of separate accessories. You can visit our website at www.humminbird.com to order these accessories online or contact our Customer Resource Center at 1-800-633-1468. iii iv 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 6 How Sonar Works Sonar technology is based on sound waves. The 700 SeriesTM Fishing System uses sonar to locate and define structure, bottom contour and composition, as well as depth directly below the transducer. Your 700 SeriesTM Fishing System sends a sound wave signal and determines distance by measuring the time between the transmission of the sound wave and when the sound wave is reflected off of an object; it then uses the reflected signal to interpret location, size, and composition of an object. Sonar is very fast. A sound wave can travel from the surface to a depth of 240 ft (70 m) and back again in less than 1/4 of a second. It is unlikely that your boat can "outrun" this sonar signal. SONAR is an acronym for SOund and NAvigation Ranging. Sonar utilizes precision sound pulses or "pings" which are emitted into the water in a teardrop-shaped beam. The sound pulses "echo" back from objects in the water such as the bottom, fish and other submerged objects. The returned echoes are displayed on the LCD screen. Each time a new echo is received, the old echoes are moved across the LCD, creating a scrolling effect. The sound pulses are transmitted at various frequencies depending on the application. Very high frequencies (455kHz) are used for greatest definition but the operating depth is limited. High frequencies (200kHz) are commonly used on consumer sonar and provide a good balance between depth performance and resolution. Low frequencies (83kHz) are typically used to achieve greater depth capability. The power output is the amount of energy generated by the sonar transmitter. It is commonly measured using two methods: · Root Mean Square (RMS) measures power output over the entire transmit cycle. · Peak to Peak measures power output at the highest points. When all the echoes are viewed side by side, an easy to interpret "graph" of the bottom, fish and structure appears. The benefits of increased power output are the ability to detect smaller targets at greater distances, ability to overcome noise, better high speed performance and enhanced depth capability. 1 2 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 8 DualBeam PLUSTM Sonar Your 700 SeriesTM Fishing System uses a 200/83 kHz DualBeam PLUSTM sonar system with a wide (60°) area of coverage. DualBeam PLUSTM sonar has a narrowly focused 20° center beam, surrounded by a second beam of 60°, expanding your coverage to an area equal to your depth. In 20 feet of water, the wider beam covers an area 20 feet wide. The 20° center beam is focused on the bottom, to show you structure, weeds and cover. The 60° wide beam is hunting for fish in the wide coverage area. DualBeam PLUSTM sonar returns can be blended together, viewed separately or compared side-by-side. DualBeam PLUSTM is ideal for a wide range of conditions - from shallow to very deep water in both fresh and salt water. Depth capability is affected by such factors as boat speed, wave action, bottom hardness, water conditions and transducer installation. WideSide® Sonar (with optional-purchase WideSide® transducer) QuadraBeamTM Sonar (with optional-purchase QuadraBeamTM transducer) Your 700 SeriesTM Fishing System also supports WideSide® sonar with the purchase of an additional WideSide® transducer. The WideSide® transducer is a specialized "sidelooking" transducer that is extremely useful for bank fishing or looking for bait fish in open water. The WideSide® transducer uses three different sonar elements that transmit signals to the left, right and straight down from your boat. The downward beam is 200 kHz with a 24° area of coverage. This beam maintains a continuous digital depth readout from the bottom directly beneath your boat. The side beams are 455 kHz with a 16° area of coverage. The side-looking elements can be used independently, or together to locate targets near the surface of the water on either side of your boat. Your 700 SeriesTM Fishing System also supports QuadraBeamTM sonar with the purchase of an additional QuadraBeamTM transducer. QuadraBeamTM sonar provides an extremely wide 90° area of coverage. QuadraBeamTM starts with two 45° 455 kHz beams for a continuous 90° of uninterrupted side to side coverage to 160 feet. These Side Structure locating beams reveal fish and structure to the left and right of your boat near the bottom. For structure directly below your boat, QuadrabeamTM uses DualBeam PLUSTM technology. 3 4 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 10 What's On the Display The 700 SeriesTM Fishing System can display a variety of useful information about the area under and adjacent to your boat, including the following items: Depth - water depth; can be set to alarm when the water becomes too shallow. Speed - if a Temp/Speed accessory or GPS Receiver is attached, the 700 SeriesTM can display the speed of the boat, and can keep a Triplog of nautical or statute miles traveled. Temperature - water surface temperature. Timer - elapsed time with Temp/Speed Accessory or GPS Receiver. Distance - distance traveled with Temp/Speed Accessory or GPS Receiver. Average Speed - average speed reading with Temp/Speed Accessory or GPS Receiver. Cursor - available in Freeze Frame and can depth of a sonar return and bottom depth be positioned in the Sonar View to provide below the cursor. 83 kHz, Wide Beam Hollow Fish Symbol Structure - where fish may be hiding. Do Not print this page this is not a mistake, it's for the printing process Fish - fish are displayed as arches and/or fish icons, and the unit can be set to alarm when a fish of a certain size is detected. When a target is detected and Fish ID+ is on, a Fish ID+TM symbol 200 kHz, Narrow Bait Ball Hard Bottom Rocky Bottom Second Sonar Return - when the sonar signal bounces between the bottom and the surface of the water and back again. Use the appearance of the second return to determine bottom hardness. Hard bottoms will show a strong second return, while soft bottoms will show a very weak one or none at all. Thermoclines layers of water with different temperatures that appear at different depths and different times of the year. A thermocline typically appears as Soft Bottom RTS® (Real Time Sonar) Window Cursor Dialog Box - indicates cursor depth directly below the cursor. on the display and the depth of the bottom Battery Voltage - the voltage of the boat's battery; can be set to alarm if the voltage falls below a certain point. NOTE: Entries in this view that list (with Temp/Speed or GPS Receiver) are available if either only the information from the GPS receiver will be displayed on the view. device is connected to the 700 SeriesTM Fishing System. If both devices are connected, then 5 6 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 12 What's On the Display The 700 SeriesTM Fishing System can display a variety of useful information about the area under and adjacent to your boat, including the following items: Depth - water depth; can be set to alarm when the water becomes too shallow. Speed - if a Temp/Speed accessory or GPS Receiver is attached, the 700 SeriesTM can display the speed of Do Not print this page the boat, and can Temperature - this is not a mistake, it's for the Cursor - available in Freeze Frame and can depth of a sonar return and bottom depth be positioned in the Sonar View to provide below the cursor. 83 kHz, Wide Beam Hollow Fish Symbol Structure - where fish may be hiding. Fish - fish are displayed as arches and/or fish icons, and the unit can be set to alarm when a fish of a certain size is detected. When a target is detected and Fish ID+ is on, a Fish ID+TM symbol with depth is displayed. The size of the symbol shows the intensity of the sonar return. The unit will clearly show schools of Bait Fish as "clouds" of different shapes and sizes, depending on the number of fish and boat speed. 200 kHz, Narrow Beam Shaded Fish Symbol Thermoclines - layers of water with different temperatures that appear at different depths and different times of the year. A thermocline typically appears as a continuous band of many gray levels moving across the display at the same depth. printing process Timer - elapsed time with Distance - distance traveled with Average Speed average speed Bait Ball Hard Bottom Rocky Bottom Second Sonar Return - when the sonar signal bounces between the bottom and the surface of the water and back again. Use the appearance of the second return to determine bottom hardness. Hard bottoms will show a strong second return, while soft bottoms will show a very weak one or none at all. Soft Bottom RTS® (Real Time Sonar) Window Cursor Dialog Box - indicates cursor depth directly below the cursor. on the display and the depth of the bottom Battery Voltage - the voltage of the boat's battery; can be set to alarm if the voltage falls below a certain point. NOTE: Entries in this view that list (with Temp/Speed or GPS Receiver) are available if either only the information from the GPS receiver will be displayed on the view. device is connected to the 700 SeriesTM Fishing System. If both devices are connected, then 3 6 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 14 Views The views available on your 700 SeriesTM Fishing System are: · · · · · · · Sonar View Zoom View 200/83 kHz Split Sonar View Big Digits View Circular Flasher View Side Beam View WideSide® View. These information boxes can be customized to show only the information desired (see Setup Menu Tab, Select Readouts). Sonar View Depth Temperature Triplog Cursor Sonar History Window Upper Depth Range RTS® Window Sonar View is the default view. When the VIEW key is pressed, the display cycles through the available views. When the EXIT key is pressed, the display cycles through the available views in reverse order. Any view can be hidden or displayed as part of the view rotation using the Views Menu tab. NOTE: When you change any menu settings that affect the sonar, the view will update immediately (i.e. you don't have to exit the menu to apply the change to the screen). For instance, by switching between "Inverse" and "Structure ID®" from the X-PressTM Menu it is possible to quickly alternate between the two viewing methods. NOTE: Side Beam View and WideSide® View require the purchase of the QuadraBeamTM transducer for the Side Beam View and the WideSide® transducer for the WideSide® View. You can visit our website at www.humminbird.com to order these accessories online or contact our Customer Resource Center at 1-800-633-1468. Cursor Dialog Box Lower Depth Range NOTE: If the Depth number is flashing, it means that the unit is having trouble locating the bottom. This usually happens if the water is too deep, the transducer is out of the water, the boat is moving too fast, or for any other reason that the unit can't accurately receive continuous data. Understanding Sonar History It is important to understand the significance of the 700 SeriesTM Fishing System display. The display does NOT show a literal 3-dimensional representation of what is under the water. Each vertical band of data received by the control head and plotted on the display represents something that was detected by a sonar return at a particular time. As both the boat and the targets (fish) may be moving, the returns are only showing a particular segment of time when objects were detected, not exactly where those objects are in relation to other objects shown on the display. Sonar View Sonar View presents a historical log of sonar returns. Depth is always displayed. Readouts for temperature and speed are automatically displayed if the appropriate accessory is connected. The most recent sonar returns are charted on the right side of the window; as new information is received, the older information is moved across the display to the left. A Digital Depth Readout is displayed in the upper left corner. A scale with Upper and Lower Depth Range readouts appears along the right edge of the Sonar View. The scale indicates the distance from the surface of the water to a depth range sufficient to show the bottom. Depth Range is automatically selected to keep the bottom visible on the display, although you can adjust it manually as well (see Sonar X-PressTM Menu). Six additional Digital Readouts display information from optional-purchase accessories. 7 8 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 16 Real Time Sonar (RTS®) Window A Real Time Sonar (RTS®) Window appears on the right side of the display in the Sonar View only. The RTS® Window always updates at the fastest rate possible for depth conditions and shows only the returns from the bottom, structure and fish that are within the transducer beam. The RTS® Window plots the depth and intensity of a sonar return (see Sonar Menu - RTS® Window). The Narrow RTS® Window indicates the sonar intensity through the use of grayscale. The grayscale used matches the bottom view grayscale setting used in the sonar history window (i.e. Inverse, Structure ID®, WhiteLine®, Bottom Black). The depth of the sonar return is indicated by the vertical placement of the return on the display depth scale. The Wide RTS® Window indicates the sonar intensity through the use of a bar graph. The length of the plotted return provides an indication of whether the return is weak or strong. The depth of the sonar return is indicated by the vertical placement of the return on the display depth scale. The Wide RTS® Window does not make use of grayscale. Bottom Presentation As the boat moves, the unit charts the changes in depth on the display to create a profile of the Bottom Contour. The type of bottom can be determined from the return charted on the display. A Hard Bottom such as compacted sediment or flat rock appears as a thinner line across the display. A Soft Bottom such as mud or sand appears as a thicker line across the display. Rocky Bottoms have a broken, random appearance. Bottom Contour Profile with RTS® Window. Temp/Speed Accessory is optional. Hard Bottom Soft Bottom Rocky Bottom Freeze Frame Freeze Frame - Pressing any arrow on the 4-WAY Cursor Control key will freeze the screen and a cursor will be displayed on the screen. The cursor can be positioned on the display using the 4-WAY Cursor Control key to determine the depth of any sonar return. The RTS® Window continues to update in Freeze Frame. In addition, see the effects of menu setting changes with Instant Image Update. Pressing EXIT will exit Freeze Frame and the display will start to scroll. Freeze Frame is available in Sonar, Sonar Zoom and 200/83 kHz Split Sonar Views. The sonar returns from the bottom, structure and fish can be represented as either Inverse (default), WhiteLine®, Structure ID®, or Bottom Black. See Sonar X-PressTM Menu: Bottom View for details on how to set the bottom view. 9 10 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 18 Inverse is a method where weak returns are shown with dark pixels and strong returns with lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display. Sonar Zoom View Sonar Zoom View increases the displayed resolution to separate sonar returns that are very close together, such as those caused by fish suspended close to the bottom or within structure. In Zoom View, the display is split to show a narrow slice of the full range view on the right and the zoomed view on the left. The full range view on the right also contains the Zoom Preview Box that shows what part of the full range view is shown in zoom view on the left; the Zoom Preview Box tracks the bottom in the full range view. As the depth changes, the zoomed view updates automatically to display a magnified image of the bottom. The Zoom Preview Box shows where the zoomed view is in relation to the full range view. The Zoom Level, or magnification, is displayed in the lower left corner and can be changed to suit conditions (see Sonar X-PressTM Menu: Zoom Level). Upper and Lower Zoom Depth Range numbers indicate the depth of the water which is being viewed. Digital depth is displayed in the upper left hand corner. The digital readouts in the Sonar Zoom View cannot be customized; therefore, information such as water temperature and voltage are unavailable in the Sonar Zoom View. Sonar Zoom View Depth Upper Depth Range, Full Range View Upper Depth Range, Zoom View Full Range View Structure ID® represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display. WhiteLine® highlights the strongest sonar returns in white, resulting in a distinctive outline. This has the benefit of clearly defining the bottom on the display. Bottom Black displays all pixels below the bottom contour as black, regardless of signal strength. This has the benefit of providing a high contrast between the bottom and other sonar returns on the display. Any targets such as fish, structure and thermoclines will be shown using the Structure ID® method. Zoom Preview Box Zoomed View Zoom Level Lower Depth Range, Full Range View Lower Depth Range, Zoom View 11 12 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 20 200/83 kHz Split Sonar View Split Sonar View displays sonar returns from the 83 kHz wide beam on the left side of the screen and displays sonar returns from the 200 kHz narrow beam on the right side of the screen. Depth is always displayed in the upper left hand corner. You can use the Split Sonar View to make side by side comparisons between the sonar returns from the 83 kHz wide beam and the 200 kHz narrow beam. The digital readouts in the Split Sonar View cannot be customized; therefore, information such as water temperature and voltage are unavailable in the Split Sonar View. 200/83 kHz Split Sonar View Depth Upper Depth Range Big Digits View Big Digits View provides digital data in a large, easy-to-see format. Depth is always displayed. Readouts for temperature, speed and Triplog information are displayed automatically if the appropriate accessory is connected to the system. The Triplog shows distance traveled, average speed, and time elapsed since the Triplog was last reset. The digital readouts in the Big Digits View cannot be customized. Big Digits View Depth Timer shows the time elapsed since Triplog was last reset Distance is the distance traveled since the Triplog was last reset Voltage - the battery voltage. Speed Average Speed shows the speed since the Triplog was last reset Temperature Circular Flasher View 83 kHz Sonar History Window 200 kHz Sonar History Window Lower Depth Range Circular Flasher View displays Real Time Sonar (RTS®) data in the traditional flasher format. Depth and temperature are always displayed. The digital readouts in the Flasher View cannot be customized. 13 14 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 22 Side Beam View (with optional-purchase QuadraBeamTM transducer) TM WideSide® View (with optional-purchase WideSide® transducer) Side Beam View is only available if you have connected a QuadraBeam transducer accessory and when Transducer Select is set to QuadraBeamTM (see Sonar Menu Tab: Transducer Select). The QuadraBeamTM transducer requires a separate purchase. This view shows sonar information from both the left and right 90° 455 kHz beams and the 200 kHz down-looking beam in one view. The top portion of the display presents a historical log of sonar returns from the 200 kHz down-looking sonar. The bottom portion of the display presents a historical log of sonar returns from the 455 kHz right- and left-looking sonar. New information appears at the top, and scrolls down the display. Side Beam View Depth 200 kHz Sonar History Window Temperature WideSide® View is only available if you have connected a WideSide® transducer accessory and when Transducer Select is set to WideSide® (see Sonar Menu Tab: Transducer Select). The WideSide® transducer requires a separate purchase. The WideSide® View displays information from the 455 kHz WideSide® transducer. Three views are available: Left, Right and Both. The default view is Both. Information from both the left and right beams are displayed simultaneously. The depth of the water beneath the boat is always displayed. A bottom contour may be present while bank fishing or fishing river channels. When fishing in the open water, a bottom contour will not be present, and only sonar returns from either debris or fish will be displayed. WideSide View Left Side View Right Side View Bank Contour Open Water (no bottom contour visible on-screen) Left Side 455 kHz Sonar History Window Right Side 455 kHz Sonar History Window Water Surface Line Depth Water Surface Line for 455 kHz Sonar History Windows Side Beam Depth Range The sonar information from the side-looking beams reveals bottom contour, structure and fish similar to the down-looking beam, but the area covered is to the left and right of the area shown in the down-looking portion, so you actually see more of the bottom. The distance covered by the right and left 90° beams is based on the depth setting for the down-looking beam, up to a maximum of 160 feet. 15 16 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 24 Key Functions Your 700 SeriesTM Fishing System user interface consists of a set of easy-to-use keys that work with various on-screen views and menus to give you flexibility and control over your fishing experience. MENU Key The MENU key is used to access the menu system. Start-Up Options Menu - Press the MENU key during the power up sequence to view the Start-Up Options menu. X-PressTM Menu - Press the MENU key once for the Sonar X-PressTM Menu. The X-PressTM Menu allows you to access frequently-used settings without having to navigate through the whole menu system. When the X-PressTM Menu is displayed, you can use the UP or DOWN Cursor keys to move to a particular menu choice. As soon as you alter a parameter (using the RIGHT or LEFT Cursor keys) the X-PressTM Menu will collapse temporarily, and the screen will update if it is affected by your menu setting change, allowing you to see the effects of your action immediately. Reactivate the X-PressTM Menu by using the UP or DOWN Cursor keys. Main Menu - Press the MENU key twice for the tabbed Main Menu System. The Main Menu System is organized under tabbed headings to help you find a specific menu item quickly: Alarms, Sonar, Setup, Views and Accessories tabs are part of your tabbed Main Menu System. Use the LEFT or RIGHT 4-WAY Cursor Control key to select a tab; then use the DOWN or UP key to select the menu item, and the LEFT or RIGHT key to alter a menu setting. POWER/LIGHT Key The POWER/LIGHT key is used to turn the 700 SeriesTM Fishing System on and off, and also to adjust the backlight and contrast of the display. Press the POWER/LIGHT key to turn the unit on. The Title screen is then displayed until the Fishing System begins sonar operation. Your Fishing System will start up with the backlight on and will automatically turn it off to conserve power. To turn the backlight on for night fishing, or to adjust the display contrast, press the POWER/LIGHT key to access the Light and Contrast menu. Use the 4-WAY Cursor key to select Light or Contrast and then use the LEFT or RIGHT Cursor key to change the settings. Press EXIT to exit the Light and Contrast menu. Press and hold the POWER/LIGHT key for 3 seconds to turn the unit off. A message will appear telling you how many seconds there are until shutdown occurs. Your Fishing System should always be turned off using the POWER/LIGHT key. This will ensure that shutdown occurs properly and any menu settings will be saved. 4-WAY Cursor Control Key VIEW Key The VIEW key is used to cycle through all available views. Press the VIEW key to advance to the next view. Repeatedly pressing VIEW cycles through all views available. Views can be hidden to optimize the system to your fishing requirements (see Views Menu Tab). The 4-Way Cursor Control Key has multiple functions, depending on the situation: · Use the DOWN or UP arrow keys to select a menu choice from the menu list, then use the LEFT or RIGHT arrow keys to change a menu setting. NOTE: Menu choices are implemented and saved immediately - no further action is required. · In all Sonar views but the Big Digits view, pressing any 4-WAY Cursor Control key will activate Freeze Frame and will then allow you to position the cursor on the display. 17 18 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 26 EXIT Key The EXIT key has multiple functions, depending on the situation: · If an alarm is sounding, pressing EXIT will cancel the alarm. · If a menu tab is selected, pressing EXIT will exit the menu mode and return to the view. · If a menu is active, pressing EXIT will return to the previous level in the menu system. · Pressing EXIT will cycle through the available views in reverse order. · If Freeze Frame is active, pressing EXIT will return to a scrolling display. Accessory Bus Use the Accessory Bus to expand the functionality of the 700 SeriesTM Fishing System. Accessories plug directly into the 700 SeriesTM Fishing System, enabling Advanced features such as WeatherSense®, GPS Functionality and the SmartCast® Wireless Sonar Link. Additional menu tabs and menu choices will be added to the menu system automatically when an accessory is plugged into the unit. In addition, multiple accessories can be attached simultaneously. See Accessories Menu Tab and 700 SeriesTM Fishing System Accessories in this manual, as well as your accessory's Operations Manual for additional details. NOTE: Accessories to enable WeatherSense®, GPS Functionality and the SmartCast® Wireless Sonar Link require separate purchases. You can visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468 for additional details. Powering Up the Unit Turn on your 700 SeriesTM Fishing System by pressing the POWER/LIGHT key. The Title screen is displayed until the Fishing System begins operation. Your Fishing System will begin Normal or Simulator operation, depending on the presence or absence of a transducer. 727 Title Screen 19 20 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 28 The Menu System The menu system is divided into easy-to-use menu modules. The main components of the menu system are: Start-Up Options Menu - Press the MENU key during the power up sequence to view the Start-Up Options menu. X-PressTM Menu - The X-PressTM Menu allows you to access the settings that are changed frequently without having to navigate through the whole menu system. Press the MENU key once to display the X-PressTM Menu. When you select a menu item from the X-PressTM Menu, the menu will collapse, leaving only the menu choice on the screen. Use the UP or DOWN Cursor keys to reactivate the X-PressTM Menu. X-PressTM Menu User Mode (Normal or Advanced) - An Advanced Mode is provided for users who desire the highest level of control over the Fishing System and Normal Mode for users who desire greater simplicity and fewer menu choices. Additional Advanced menu choices will be displayed throughout the menu system when you navigate to specific menus while in Advanced Mode. Any changes made while in Advanced Mode will remain in effect after you switch back to Normal Mode. See Setup Menu Tab: User Mode for specific instructions on changing to Advanced User Mode. NOTE: The X-PressTM Menu choices will vary depending on which view is active when you press the MENU key, as well as whether you are in Normal or Advanced User Mode. Sonar Tab, Normal Mode Main Menu Tabs - Less frequently-adjusted menus are grouped into the Main Menu System. The Main Menu system is organized under the following tab headings to help you find a specific menu item quickly: Alarms, Sonar, Setup, Views, and Accessories. Press the MENU key twice for the Main Menu, then use the 4-WAY Cursor LEFT or RIGHT key to select a tab, and use the DOWN or UP key to select a specific menu item under that tab, then use the LEFT or RIGHT keys again to change a menu setting. Press the EXIT key to move quickly to the top of the tab. A down arrow at the bottom of a menu means that you can scroll to additional menu choices using the DOWN Cursor key. A right or left arrow on a menu choice means that you can use the RIGHT or LEFT Cursor keys to make changes or to see more information. Sonar Tab, Advanced Mode Total Screen Update - when you change any menu settings that affect the Sonar View, the view will update immediately (i.e. you don't have to exit the menu to apply the change to the screen). For instance, by switching between "Inverse" and "Structure ID®" from the X-PressTM Menu it is possible to alternate quickly between the two viewing methods. Main Menu System Normal User Mode NOTE: The Main Menu choices will vary depending on whether you are in Normal or Advanced User Mode. 21 22 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 30 Start-Up Options Menu Press the MENU key when the Title screen is displayed to access the Start-Up Options menu. Use the UP or DOWN 4-WAY Cursor keys to position the cursor, then the RIGHT Cursor key to select one of the following choices. If you wait too long, the system will default to whichever menu mode happens to be highlighted: · Normal · Simulator · System Status · PC Connect (use with PC Connect Cable). Simulator Use the Simulator to learn how to use your 700 SeriesTM Fishing System before taking your boat on the water. The Simulator is a very powerful tool that simulates on the water operation, providing a randomly-updated display. We recommend going through this manual while using the Simulator, since all of the menus function and affect the display the way they actually do when in Normal operation. NOTE: To get the full benefit of the Simulator, it is important to select Simulator manually from the Start-Up Options menu as opposed to letting the Fishing System enter Simulator automatically (as it will if a transducer is not connected and you do nothing during power up). Manually selecting Simulator from the Start-Up Options menu allows you to preconfigure your 700 SeriesTM Fishing System for on the water operation. Any menu changes you make will be saved for later use. Start-Up Options Menu See the following paragraphs for more information about each of these choices. A message will appear on the display periodically to remind you that you are using the Simulator. Exit the Simulator by powering your Fishing System off. Normal Operation Use Normal operation for on the water operation with a transducer connected. In addition, your 700 SeriesTM Fishing System uses advanced transducer detection methods to determine if a transducer is connected. If a functioning transducer is connected, Normal operation will be selected automatically at power up and your Fishing System can be used on the water. Exit Normal operation by powering your Fishing System off. Simulator, Shown with Optional WeatherSenseTM Accessory 23 24 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 32 System Status Use System Status to view system connections and to conduct a unit self-test. The following screens are displayed in turn when you press the VIEW button when using System Status: · Self Test · Accessory Test. Sonar X-PressTM Menu The Sonar X-PressTM Menu provides access to the settings most frequently-used. Press the MENU key once while in any of the Sonar Views to access the Sonar X-PressTM Menu. NOTE: Upper Range only appears in Advanced User Mode when in Sonar, Split Sonar, Big Digits and Circular Flasher Views. NOTE: Zoom Level only appears in Sonar Zoom View. System Status Self Test Screen Self Test displays results from the internal diagnostic self test, including unit serial number, Printed Circuit Board (PCB) serial number, software revision, total hours of operation and the input voltage. Accessory Test lists the accessories connected to the system. NOTE: The speed accessory will be detected only if the paddlewheel has moved since your 700 SeriesTM Fishing System was powered up. Sonar X-PressTM Menu Side (WideSide® transducer: WideSide® view only) System Status Accessory Test Screen Exit System Status by powering your Fishing System off. Side sets which transducer beam from the WideSide® Transducer is shown in the WideSide® View. A WideSide® transducer must be connected to the 700 SeriesTM Fishing System. The Side menu choice is available when Transducer Select is set to WideSide® (see Sonar Menu Tab: Transducer Select) and can only be accessed from the Sonar X-PressTM menu when you are in WideSide® view. (with PC Connect Cable only) PC Connect Use PC Connect to update the software of the 700 SeriesTM control head. This feature requires the use of the PC Connect Cable. Complete instructions are included with the PC Connect Cable accessory. NOTE: The PC Connect Cable requires a separate purchase. For more information visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468. NOTE: Side requires the purchase of the WideSide® transducer. You can visit our website at www.humminbird.com to order this accessory online or contact our Customer Resource Center at 1-800-633-1468. To adjust the Side: 1. Make sure you are in WideSide® Transducer Mode and that a WideSide® transducer is connected, then highlight Side on the Sonar X-PressTM menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Side setting. (L [Left], Both, R [Right], Default = Both) 26 Exit PC Connect mode by powering the Fishing System off. 25 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 34 Sensitivity Sensitivity controls how much detail is shown on the display and will adjust the sensitivity of all sonar frequencies. Increasing the sensitivity shows more sonar returns from small baitfish and suspended debris in the water; however, the display may become too cluttered. When operating in very clear water or greater depths, increased sensitivity shows weaker returns that may be of interest. Decreasing the sensitivity eliminates the clutter from the display that is sometimes present in murky or muddy water. If Sensitivity is adjusted too low, the display may not show many sonar returns that could be fish. NOTE: The Sensitivity setting is a global setting and will adjust the sensitivity of all sonar frequencies, as compared to specific sensitivity adjustments (such as 83 kHz Sensitivity, 455 kHz Balance or Wideside Sensitivity) which allow you to adjust the level of sensitivity for one specific beam at a time. Upper Range (Advanced: Sonar, Split Sonar, Big Digits and Circular Flasher Views only) Upper Range sets the shallowest depth range that will be displayed on the Sonar, Split Sonar, Big Digits and Circular Flasher views. The Upper Range menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode) and can only be accessed from the Sonar, Split Sonar, Big Digits and Circular Flasher views. Upper Range is often used with Lower Range. For example, if you are only interested in the area between 20 and 50 feet deep, you should set the Upper Depth Range to 20 and the Lower Depth Range to 50. The Sonar View will then show the 30 foot area between 20 and 50, and will not show the surface or the bottom (assuming the bottom is deeper than 50 feet), and will show greater detail for that area between 20 and 50 feet. NOTE: A minimum distance of 10 feet will be maintained between the Upper and Lower Range regardless of the manual settings entered. To adjust the Upper Range: 1. Make sure you are in Advanced Mode, then highlight Upper Range on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Upper Range setting. (0 to 1490 feet or 0 to 497 meters [International Models Only], Default = 0) Sensitivity at Low Sensitivity at Medium Sensitivity at High To adjust the Sensitivity: 1. Highlight Sensitivity on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Sensitivity setting. (Low = 1, High = 20, Default = 10) 27 28 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 36 Lower Range Lower Range sets the deepest depth range that will be displayed. Automatic is the default setting. When in automatic mode, the lower range will be adjusted by the unit to follow the bottom. Selecting a specific setting locks the depth range into Manual mode. Use both Upper and Lower Range together to view a specific depth range manually when looking for fish or bottom structure. M will be displayed in the lower right corner of the screen when you start manually adjusting the Lower Range to indicate that you are in Manual mode. For example, if you are fishing in 60 feet of water but are only interested in the first 30 feet (surface to a depth of 30 feet) you should set the Lower Depth Range limit to 30. The display will show the 0 to 30 foot range, allowing you to see a more detailed view than you would see if the display went all the way to the bottom. NOTE: A minimum distance of 10 feet will be maintained between the Upper and Lower Range regardless of the manual settings entered. NOTE: The Side Beam Range requires the purchase of the WideSide® transducer. You can visit our website at www.humminbird.com to order this accessory online or contact our Customer Resource Center at 1-800-633-1468. To adjust the Side Beam Range: 1. Make sure you are in WideSide® Transducer Mode and that a WideSide® transducer is connected, then highlight Side Beam Range on the Sonar X-PressTM menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Side Beam Range setting. (6 - 160 feet [2 - 50 meters] [International Models Only], Default = 160 feet [50 meters]) Chart Speed Chart Speed determines the speed at which the sonar information moves across the display, and consequently the amount of detail shown. A faster speed shows more information and is preferred by most anglers; however, the sonar information moves across the display quickly. A slower speed keeps the information on the display longer, but the bottom and fish details become compressed and may be difficult to interpret. Regardless of the Chart Speed setting, the RTS® Window will update at the maximum rate possible for the depth conditions. Adjust Chart Speed to your personal preference. To adjust the Chart Speed: 1. Highlight Chart Speed on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Chart Speed setting. (1-9, Ultra, where 1 = Slow, 9 = Fast, Ultra = Fastest, Default = 5) To adjust the Lower Range: 1. Highlight Lower Range on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or decrease the Lower Range setting. (AUTO, 10 to 1500 feet, 3 to 500 meters [International Models Only], Default = AUTO) Side Beam Range (WideSide® transducer: WideSide® view only) Side Beam Range sets the deepest range that will be displayed in the WideSide® View. The range must be set manually to keep the bottom visible on the display. If the Side Beam Range is set too deep for current depth conditions the sonar information will become compressed on the display and valuable detail will be lost. A WideSide® transducer must be connected to the 700 SeriesTM Fishing System. Side Beam Range menu choice is available when Transducer Select is set to WideSide® (see Sonar Menu Tab: Transducer Select) and can only be accessed from the WideSide® view. 29 30 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 38 Bottom View Bottom View selects the method used to represent bottom and structure on the display. Inverse represents weak returns as dark pixels and strong returns as lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display. Structure ID® represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display. WhiteLine® highlights the strongest sonar returns in white resulting in a distinctive outline. This has the benefit of clearly defining the bottom on the display. Bottom Black displays all pixels below the bottom contour as black, regardless of signal strength. This has the benefit of providing a high contrast between the bottom and other sonar returns on the display. Any targets such as fish, structure and thermoclines will be shown using the Structure ID® method. See Bottom Presentation for more information. To adjust the Bottom View: 1. Highlight Bottom View on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Bottom View setting. (Inverse, Structure ID®, WhiteLine®, Bottom Black, Default = Inverse) Zoom Level (Sonar Zoom View only) Zoom Level sets the magnification level for the Sonar Zoom View, and is only available on the X-PressTM Menu when the Sonar Zoom View is active. Use Zoom to increase the display resolution to separate sonar returns that are very close together. To adjust the Zoom Level: 1. Highlight Zoom Level on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Zoom Level setting for the Sonar Zoom View. (2x, 4x, 6x, 8x, Default = 2x) NOTE: The Zoom Preview Box tracks the bottom and cannot be moved by the user. Bottom Lock (Sonar Zoom View only) Bottom Lock changes the mode of the Zoomed view in the Sonar Zoom View. To turn on Bottom Lock: 1. In the Sonar Zoom View, highlight Bottom Lock on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Bottom Lock setting to on. (Off, On, Default = Off) 31 32 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 40 Bottom Range (Sonar Zoom View only, when Bottom Lock is On) Sonar Menu Tab Press the MENU key twice to access the Main Menu System and then press the RIGHT Cursor key to select the Sonar tab. NOTE: Menu choices will vary depending on system settings such as whether the unit is set for Advanced User mode or what transducer is currently selected. Bottom Range allows you to control how much of the water column, measured up from the bottom, is shown in the Sonar Zoom View. Choose a small value to see lowlying bottom structure or details of the bottom return. Choose a larger value to see large structure in deeper water. It is possible to set the Bottom Range to be greater than the depth. In this case, you may see surface clutter in a wavy band that mirrors changes in the depth. To adjust the Bottom Range: 1. In the Sonar Zoom View, highlight Bottom Lock on the Sonar X-PressTM Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Bottom Lock setting to on. (Off, On, Default = Off). 3. Once you turn on Bottom Lock, the Bottom Range X-PressTM menu choice will be displayed. (10 - 60 feet, 2-10 fathoms, or 3-20 meters [International Models Only], Default = 15 feet) Sonar Menu 33 34 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 42 Beam Select Beam Select sets which sonar returns from the transducer will be displayed on the screen. When set to 200/83 kHz, the returns from both beams are blended by starting with the 83 kHz wide beam return, dimming it, and then overlaying it with the 200 kHz narrow beam return. The darker 200 kHz narrow beam sonar returns will stand out from the paler 83 kHz wide beam sonar returns. The Split Sonar View continues to display the sonar returns from each beam in their respective windows. The blended information is shown in the Sonar View, Sonar Zoom View and the Big Digits View. The RTS® Window in the Sonar View and the Circular Flasher View will only show the returns from the 200 kHz narrow beam. When set to 200 kHz, only the returns from the 200 kHz narrow beam will be displayed in the Sonar View, the Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View. The Split Sonar View will continue to display returns from both beams in their respective windows. The RTS® Window in the Sonar View will display the returns from the 200 kHz narrow beam. When set to 83 kHz, the returns from the 83 kHz wide beam will be displayed in the Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View. The Split Sonar View will continue to display returns from both beams in their respective windows. The RTS® Window will display the returns from the 83 kHz wide beam. To use Beam Select: 1. Highlight Beam Select on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to select either the 200 kHz beam, the 83 kHz beam or the 200/83 kHz beams. (200/83 kHz, 200 kHz, 83 kHz, Default = 200 kHz) Fish ID+TM Fish ID+TM uses advanced signal processing to interpret sonar returns, and will display a Fish Symbol when very selective requirements are met. When a fish is detected, a fish icon and its depth are displayed above the return that has been classified as being a fish. Three different fish size icons represent the intensity of the sonar return, and provide an indicator of relative fish size. Targets detected in the 200 kHz narrow beam are represented as Shaded Fish Symbols, and targets detected in the 83 kHz wide beam are represented as Hollow Fish Symbols. 200 kHz, Narrow Beam Shaded Fish Symbols 83 kHz, Wide Beam Hollow Fish Symbols Transducer Cone and Fish Arches When Fish ID+TM is turned off, the Fishing System shows only the raw sonar returns on the display. These returns will often result in "arches" forming on the display, indicating potential targets. Due to the transducer beam angle, the distance to a fish decreases as the fish moves into the beam, and then increases as it moves out again, creating a Fish Arch when this distance change is shown on the display. Boat speed, chart speed, and the position of the fish within the sonar beam greatly affect the shape of the arch. To turn Fish ID+ on or off: 1. Highlight Fish ID+ on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn the Fish ID+TM setting On or Off. (Off, On, Default = Off) 35 36 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 44 Fish ID Sensitivity Fish ID Sensitivity adjusts the threshold of the Fish ID+TM detection algorithms. Selecting a higher setting allows weaker returns to be displayed as fish. This is useful for identifying smaller fish species or baitfish. Selecting a lower setting displays fewer fish from weak sonar returns. This is helpful when seeking larger species of fish. Fish ID Sensitivity is used in conjunction with Fish ID+TM. Fish ID+TM must be On for Fish ID Sensitivity to affect the ability of the Fishing System to identify sonar returns as fish. To change the Fish ID Sensitivity setting: 1. Highlight Fish ID Sensitivity on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish ID Sensitivity setting. (Low = 1, High = 10, Default = 5) Zoom Width Zoom Width adjusts the width of the Zoom window on the Sonar Zoom View. To change the Zoom Width Setting: 1. Highlight Zoom Width on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Zoom Width setting. (Narrow, Medium, Wide, Default = Wide) 83 kHz Sensitivity (Advanced) Real Time Sonar (RTS®) Window RTS® Window sets the RTS® Window to either Wide or Narrow, or turns it off in the Sonar View. The RTS® Window always updates at the fastest rate possible and only displays returns that are within the transducer beam. (See Real Time Sonar (RTS®) Window for additional detail). 83 kHz Sensitivity changes the sensitivity of the 83 kHz beam. Increasing the 83 kHz Sensitivity will display additional weak returns and decreasing the 83 kHz Sensitivity will display fewer weak returns. The 83 kHz Sensitivity menu choice is only available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). NOTE: 83 kHz Sensitivity is particularly useful for adjusting the sensitivity of the 83 kHz sonar returns in the 200/83kHz Split Sonar View. The 83kHz sensitivity can be adjusted without affecting the sensitivity of the 200 kHz returns shown in the 200 kHz sonar window. To set the 83 kHz Sensitivity: 1. Make sure you are in Advanced User Mode, then highlight 83 kHz Sensitivity on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to set the 83 kHz Sensitivity. (-10 to +10, Default = 0) RTS® Window (Wide) RTS® Window (Narrow) RTS® Window (Off) To change the RTS® Window setting: 1. Highlight RTS Window on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the RTS® Window setting. (Wide, Narrow, Off, Default = Wide) 37 38 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 46 455 kHz Balance (Advanced: with QuadraBeamTM transducer) WideSide® Sensitivity (Advanced: with WideSide® transducer) 455 kHz Balance adjusts the sensitivity of the 455 kHz beam. Increasing the sensitivity will display additional weak returns and decreasing the sensitivity will display fewer weak returns. A QuadraBeamTM transducer must be attached to the 700 SeriesTM Fishing System. The 455 kHz Balance menu choice is available when Transducer Select is set to QuadraBeamTM (see Sonar Menu Tab: Transducer Select) and User Mode is set to Advanced (see Setup Menu Tab: User Mode). NOTE: The 455kHz Balance requires the purchase of the QuadraBeamTM transducer. You can visit our website at www.humminbird.com to order this accessory online or contact our Customer Resource Center at 1-800-633-1468. NOTE: 455 kHz Balance is particularly useful for adjusting the sensitivity of the 455 kHz sonar returns in the Side Beam View. The 455 kHz sensitivity can be adjusted without affecting the sensitivity of the 200 kHz returns shown in the 200 kHz sonar window. WideSide® Sensitivity adjusts the sensitivity of the WideSide® beam. Increasing the sensitivity will display additional weak returns and decreasing the sensitivity will display fewer weak returns. A WideSide® transducer must be attached to the 700 SeriesTM Fishing System. The WideSide® Sensitivity menu choice is available when Transducer Select is set to WideSide® (see Sonar Menu Tab: Transducer Select) and User Mode is set to Advanced (see Setup Menu Tab: User Mode). NOTE: The WideSide® Sensitivity requires the purchase of the WideSide® transducer. You can visit our website at www.humminbird.com to order this accessory online or contact our Customer Resource Center at 1-800-633-1468. NOTE: WideSide® Sensitivity is particularly useful for adjusting the sensitivity of the 455 kHz sonar returns in the WideSide® View. The 455 kHz sensitivity can be adjusted without affecting the sensitivity of the other sonar frequencies. To change the 455 kHz Balance setting: 1. Make sure you have selected QuadraBeamTM Transducer and Advanced Mode and that the QuadraBeamTM transducer is connected, then highlight 455kHz Balance on the Sonar Main Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the 455 kHz Balance. (-10 to +10, Default = 0) To change the WideSide® Sensitivity setting: 1. Make sure you have selected WideSide® Transducer and Advanced Mode and that the WideSide® transducer is connected, then highlight WideSide® Sensitivity on the Sonar Main Menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the WideSide® Sensitivity. (-10 to +10, Default = 0) 39 40 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 48 Depth Lines (Advanced) Surface Clutter (Advanced) Depth Lines divide the display into four equal sections which are separated by three horizontal depth lines. The depth of each line is displayed along the depth scale. You can either turn Depth Lines On or Off. The Depth Lines menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). Depth Lines Surface Clutter adjusts the filter that removes surface clutter noise caused by algae and aeration. The lower the setting, the less surface clutter will be displayed. The Surface Clutter menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). Surface Clutter Depth Lines To change the Surface Clutter setting: To change the Depth Lines setting: 1. Make sure you are in Advanced User Mode, then highlight Depth Lines on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn the Depth Lines setting On or Off. (Off, On, Default = On) 1. Make sure you are in Advanced User Mode, then highlight Surface Clutter on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Surface Clutter setting. (Low = 1 to High = 10, Default = 5) 41 42 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 50 Noise Filter (Advanced) Water Type (Advanced) Noise Filter adjusts the sonar Noise Filter to limit interference on the display from sources such as your boat engine, turbulence, or other sonar devices. The Noise Filter menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). NOTE: The Off setting removes all filtering; Low, Medium and High settings add progressive filtering of the sonar returns. In some deep water situations, the High setting may actually hinder your unit's ability to find the bottom. Water Type configures your unit for operation in fresh or salt water. The Water Type menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). NOTE: In salt water, what would be considered a large fish might be 2 to 10 times bigger than a large fish in fresh water (depending on the type of fish you are seeking). The salt water setting allows for a greater range in fish size adjustment to account for this. Also, make sure that the Water Type is set accurately, especially in salt water, as this affects the accuracy of deep water depth readings. To change the Noise Filter setting: 1. Make sure you are in Advanced User Mode, then highlight Noise Filter on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Noise Filter setting. (Off, Low, Medium, High1, High2, High3, Default = Low) To change the Water Type setting: 1. Make sure you are in Advanced User Mode, then highlight Water Type on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Water Type setting. (Fresh, Salt, Default = Fresh) Max Depth (Advanced) Max Depth adjusts the maximum depth of operation. The performance of your Fishing System can be tuned to the maximum depth you will be fishing in by setting the Max Depth. When a maximum depth is set, your Fishing System will not attempt to acquire sonar data below that depth, thus increasing overall performance. When Max Depth is set to Auto, the Fishing System will acquire bottom readings as needed (within the capacity of the unit). If the bottom is deeper than the Max Depth setting, the digital depth readout will flash, indicating that the Fishing System cannot locate the bottom. The Max Depth menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode). To change the Max Depth setting: 1. Make sure you are in Advanced User Mode, then highlight Max Depth on the Sonar main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Max Depth setting. (AUTO, 10 to 1500 feet, 3 to 500 meters [International Models Only], Default = AUTO) Transducer Select Transducer Select allows you to select which transducer you want to use (the 700 SeriesTM Fishing System comes with a DualBeam PLUSTM transducer, and also supports the optional-purchase QuadraBeamTM and WideSide® transducers.) To change the selected Transducer: 1. Highlight Transducer Select on the Sonar Main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the transducer selected. (DualBeam, QuadBeam, WideSide, Default = DualBeam) 43 44 531425-1_D - 727 Man_English.qxd 9/30/2005 12:47 AM Page 52 Alarms Menu Tab From any view, press the MENU key twice to access the Main Menu System. The Alarms tab will be the default selection. NOTE: When an alarm is triggered, you can silence it by pressing any key. The alarm will be silenced, and will not be triggered again until a new instance of the alarm condition is detected. Fish ID Alarm Fish ID Alarm sounds when the Fishing System detects fish that correspond to the alarm setting. Fish ID Alarm will only sound if Fish ID+TM is on. For example, if you've set the Fish ID Alarm to sound for Large fish only, the Fish ID alarm will sound when a large-sized fish is detected. To change the Fish ID Alarm setting: 1. Highlight Fish ID Alarm on the Alarms main menu. Alarms Menu 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish ID Alarm setting. (Off, All, Large/Medium, Large, Default = Off) Depth Alarm Depth Alarm sounds when the depth becomes equal to or less than the menu setting. To change the Depth Alarm setting: 1. Highlight Depth Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Depth Alarm setting. (OFF, 1 to 100 feet, or 0.5 to 30 meters [International Models Only], Default = OFF)