UltraNav II INSTALLATION AND OPERATION INSTRUCTIONS LITHO IN U.S.A. 988-0135-02 E&GI Ek1 PDF compression, OCR, web-optimization with CVISION's PdfCompressor SONARSPECIFICATIONS UltraNav II Dimensions Input Voltage Current Transmitter Frequency Output Power (typical) Display Size Pixels 5.875"H x 7.75Wx 3.875"D 10-15 vDC 500 ma (lights off) 650 ma (lights on) 192kHz 600 watts (peak-to-peak) WARNING! USE THIS GPS RECEIVER ONLY AS AN AID TO NAVIGATION. A CAREFULNAVIGATOR NEVER RELIES ON ONLYONEMETHOD TO OBTAINPOSITION INFORMATION. 75 wafts (RMS) 2.8"H x 3.5W 20,480 Total 128Hx160W CAUTION This OPS receiver, (like all GPS navigation equipment) will show the shortest, mostdirectpathto a waypoint. It provides navigation datato the waypoint regardless of obstructions. Therefore, the prudent navigator will not onlytake advantage of all available navigation toolswhen to awaypoint,butwillalso visually checktomake certain aclear,travellingto safepath thewaypoint is always available. UltraNav II GPS RECEIVER SPECIFICATIONS GPS Module Dimensions 2.5"H x4.1"Wx7" D Channels Five Parallel Four continuous for position All satellites in viewtracked Onesecond Update rate Maximum accuracy achievablewith Accuracy Position Velocity Standard Positioning Service 25 meters CEP 0.25 meters/sec AMS Without SA PDOP.c6.0 Asofthis writing,the Department of Defense (DOD) has notdeclaredthe GPSnavigation systemoperational. Thesystem is still in a testingphase. NOTICE! Satellites canbeturned offoracburacycan be degradedatwill bythesystem operators.Remember that the UltraNav II, or any GPS receiveris onlyas accurateas thesystemit's using. NMEA 0183 SENTENCES RMB Minimum Recommended Sentence, Part B RMC Minimum Recommended Sentence, Part C GLL PresentPosition - Latitude/Longitude, APB Autopilot Steering Data DBT Water Depth MTW WaterTemperature (oC) VHW Speed Through Water (KPH) VLW Distance Travelled/LOG (NM) Copyright0 1993 EagleElectronics All rights reserved. All featuresand specifications subjectto changewithoutnotice. All screens in this manual are simulated. 79 PDF compression, OCR, web-optimization with CVISION's PdfCompressor OPS MODULE SELF-TEST This feature tests the GPS module and returns a special Code. This Code Is of interest only to the service department. However, the UltraNav II interprets this code and displays a statusmessage. Thismessage is either "GPS MODULE P SUMMARY TESTI .:fl SELl. BIT LOW ORDER RAM HIGH ORDER RAM PRE PROCESS TEST PRE PROCESS RAM MULTI INTERFACE UCO TEST 0000 FEET .fl TABLE OF CONTENTS INTRODUCTION MOUNTING POWER CONNECTIONS GPS MODULE INSTALLATION TRANSDUCER KEYBOARD BASICS DISPLAY MENUS HELP WINDOWS VIEWING WINDOWS OPTIONS SIDE SCAN OPERATION SONAR OPERATION AUTOMATIC SENSITIVITY RANGE ZOOM Automatic Operation ZOOM Manual Operation MENU-PAGE I CHART SPEED 1 PASSED" or "OPS MODULE FAILED" and shows atthe bottom of the screen. The current software version number also appears near the bottom of the screen. Contactthefactotycustomerservice departmentif the modulefailstheselt test. Do not attempt to use this product if it fails the self test. SIGNfL INJ. 3.20 OFTWARE VERSION CLEARI MUE'ULE.:. HASiFA%E rrrr 0000 FETE 0000 0000 0000 2 3 6 6 8 8 9 9 11 .c ii 12 12 is ¶4 14 14 16 is 16 17 18 . - To usethe selftestfeature, press the MENU keytwicewhileit'sinthe GPS mode,then press the key next to the "GPSMODULE SELF TEST" label. The screen shown below appears. To exit from this screen, press the CLEAR key. OPS SIMULATOR This feature place.s position and navigation data on all screens, including the plotter. The unit s:navigatesJ a closed course. It shows bearing and distance to go, course over ground, and other information. A recurring message appears, alertingyouthat the simulator mode is enabled. Don't navigate when the simulator is onl GRAYUNE® FISH I.D DISPLAY CONTRAST SONAR ALARMS FISH ALARM 19 ¶9 ZONE ALARM DEPTH ALARMS 20 21 MENU-PAGE2 ADJUST BACK LIGHT LEVEL BACK LIGHT ON/OFF SPEAKER VOLUME TURN DIGITALBOX OFF CONSTRUCT DIGITAL BOX 23 23 23 23 24 MENU-PAGE3 CHART CURSOR DISPLAY ZOOM BAR DISPLAY ZONE BAR DIGITAL SONAR To turn thesimulator on, press the MENU key twice, then press the key nexttothe"GPS SIMULATOR OFFON" label. The simulator mode starts immediately. To turnthe simulator off, either press and hold the OFF key or repeatthe above steps. Press the key nextto the "GPS SIMULATOR OFF ON" label. TURN ALL SONAR OFF MENU-PAGE4 FASTRAK SELECTUNITS OF MEASURE CLEAR DISTANCELOG· 24 25 25 25 26 26 26 27 27 27 28 28 28 29 29 30 31 31 MENU-PAGES ADJUSTCHARTSURFACE CLARITY ADVANCED SIGNALPROCESSING(ASP) MENU-PAGES ADJUST KEEL OFFSET CALIBRATE SPEED PRESET SONAR AND GPS TRANSDUCERS AND CONE ANGLES FISH ARCHES WATER TEMPERATURE AND THERMDCLINES SURVEYINGA LAKE BAIT FISH 32 32 34 35 36 SONAR TROUBLESHOOTING 37 PDF compression, OCR, web-optimization with CVISION's PdfCompressor 78 TosetthePCFfactor, firstpress the MENU key, then press the key nexttothe"CHANGE GPS SETTINGS" label. Now press the key next to the "ADJUST 9r I jgJt ion Correction UOOOaOOO PCF OFFSET' label. The screen shown on the previous page appears. 0OO,OOO' IUSE I NUMERIC KEYS DN="S" TO CHANGE VALUE UP="H" Now press thekey adjacent to the "CHANGE OFFSET" label to eriterthecorrectionfactorfor SEPT l your location. The screen shown above appears. Remember, this is the difference between the location shown on the present position display and the positionshown on the chart. Position Correction Factor Lc4T OFFSET: N LON OFFSET: E O0OOO12 U°OO.068' Usethe right and leftarrow keys to move the black box to the numberthatyou wishtochange in the latitude, then enter the numbers. Use the up or downarrow keys tochangethe latitudefrom north to south, if necessary. Press the key next to the "ACCEPT" label when you've entered the desired latitude offset. Repeat this procedure to change the longitude. In this example, we have entered .012 degreesnorth lattitude and .068 degrees eastlongitude as the PCFoffset. That is the difference between the presentposition shown on the unitand ourposition shown by the chart. In otherwords, our position shown on theunit is 0.012 degrees north and 0.068 degrees east ofthe position shown on the chart. After you've entered the desired offset, press the key next to the "PCF OFFSET OFF ON" label. This turns the PCF correction factor that you entered on. To leavethis screen, pressthe key nextto the "EXIT" label. This returnstheunittothe last usedGPSscreen. Italsoputsyourchanges into effect. To turn thesechanges off, return to this screen and press the key next to the "PCF OFFSET OFF ON" label. Remember, Presetting the unit also erases any PCFoffset, thereby turning it off. PDF compression, OCR, web-optimization with CVISION's PdfCompressor 77 PCF OFFSET The GPS navigation system relies on complex mathematical calculations to determine your position based on satellite data and otherfactors. One factor is the Earthsshape. Sincethe Earth is not atruesphere, variations in the calculations have to be made to accommodate deviations. To make matters more complex, not everyone uses the same data to determine whatthe deviations are. Thesizeandshape of the ellipsoids that are used to approximate the earth's surface are improved often. This can lead to errors if your navigation device uses one ellipsoid, whileyour chart uses a differentone. The term used for these ellipsoids is "Datum." To reduce the errorfactor between datum, this unitgives youthecapability to moveor "offset" the position shown onthe display to match the one on the chart. The unitwill add this offset to all position displays at all times. Remember, the GPS error is very dynamic and the PCF offset should never be used in an attempt to cancel the error. In general terms this feature should only be used if your map indicates what the possible error is. Thisfeatureshould always be reset to zero (0) whenfinishedwith that chart. INTRODUCTION The UltraNav II is a high quality, wide screen combination sonar and differntial ready OPS receiver with performance that is secondto none in its class. Using menu featuresand "soft-key" operation, the UltraNav II is also one ofthe easiest-to-use products that Eagle haseverbuilt.Thewide "UltravisionTM"screen shows the underwater world with high resolution and detail. The display and keyboard are also lighted for night operation. Installing an optional ST-T speed/temperature sensor, gives digital boat speed, surface watertemperature, and distance travelled (log) displays. Readthis manual and takeitwith youthe firstfew timesyou useyour unit. It makes a great reference if you need it. MOUNTING Install the UltraNav II in any convenient location, provided there is clearance behind the unitwhenit istiltedforthe bestviewingangle.Holes in the bracket baseallowwoodscrew orthrough-boltmounting. You may need to placea piece of plywood on the back of thin fiberglass panels to secure themounting hardware. Make certain thereis enoughroom behind the unitto attach the power and transducer cables. For example, suppose you are stopped at a locationthat is accurately marked on a chart. Your unit shows a longitude position that is .010 degrees less than the one on the chart. Using the Position Correction Factor (PCF)Offsetfeature,youmake the unitreadthesameas thechart. If you move, the unit will continuously add the change to all position displays. Thismakes it moreclosely match the datum LAT OFFSET: N.:,C!PiJO1I1OC. used by the chart. Forthis reaLOll OFFSET: son,you should becareful when entering the PCF offset. This offset is saved in memory. It doesn't change whentheunitis The smallest holethat will passone power ortransducerplug is one inch. Afterthe holeis drilled, passthe transducerconnector up throughthehole first, then passthepowercable down through it. Position Correctq Factor turned off. However, a Preset does erase the PCF factor. SLOT Afterthe cables have been routed, fill the holewith a good marinesealing compound. Offsetthe bracket to cover the hole. Routethe power cable through the slot and break out one ofthe other slots in the bracket forthe transducer cable. PDF compression, OCR, web-optimization with CVISION's PdfCompressor 76 1 POWER CONNECTIONS The UltraNav I! works from a twelve-volt battery system. For the best results, attach the power cable directly to the battery. You canattach the power cable to an accessory or power buss, however you may have with electrical interference. Therefore, ifs saferto go ahead and problems attach the powercable direotlytothebattery. Ifthe cable istoo short, splice #18 gaugewire onto it. The powercablehasfour wires; red, black, green, and white. Red is the positive lead, black is negative or ground. Make certainto attach thein-linefuseholdertothered leadas closetothe power sourceas possible. Forexample, if you haveto extend the powercableto thebatteryorpower buss, attach one end of the fuse holder directlytothe batteryor power buss.Thiswill protect both theunitandthepowercable in the eventof ashort. The UltraNav II usesa 3-ampfuse.Thereis reverse polarity protection built into the UltraNav II. If the power wires are connectedbackwards, no damage will occurto the unit. Do not use this productwithouta 3-amp fuse wired into the powercable! Failureto use a 3-ampfuse will void your warranty. sensor's installation manual formounting instructions. Route temperature the sensor's cable to the UltraNav Il's power cable and plug it into the connectormarked "SPEED/TEMP CABLE' IMPORTANT! The plotter display automatically shows a .1 mile display in the Man Overboard mode. Your position when the Marl Overboard key was pressed is shown by the "S' with a circle and by the waypoint icon with a "0" Steerto the waypoint flagto get backto the position saved when the Man Overboard key was pressed. IMPORTANT! The UltraNav II doesn't save the Man Overboard position in thewaypoint table. However, it does save the position on the Man Overboard screen. The UltraNav II always shows navigation datato the position shownon the Man Overboard screen whenever the Man Overboard key is pressed. To stopthe unitfromnavigating totheMan Overboard position, press the key next to the "DISABLE MOB" label. This resets the Man Overboard navigtion. Ifyou'reinstalling an optional speed/temperature sensor, read thespeed/ TOP" CONNECTOR ON ULTRANAVII For example, suppose youare viewing the Position screen, and youpress the Man Overboard key, then press the OPS key. The UltraNav II first displaysthen stores your present position on the Man Overboard screen, thenswitchesbacktothe Position screen. Ifyoupressthe Man Overboard key again, it will still show navigation data tothe position youwere in when you first pressed the Man Overboard key - not your present position. Repeated pressing of the Man Overboard key does not repeatedly save yourpresentposition!The unitonlysavesthe position thefirsttimethe Man Ove ...