User manual RAYMARINE RAY430 LOUDHAILER

Ray430 Loudhailer Owner's Handbook PURPOSE THIS MANUAL CONTAINS IMPORTANT INFORMATION ON THE INSTALLATION, OPERATION AND MAINTENANCE OF YOUR EQUIPMENT Raymarine products are supported by a network of Authorized Service Representatives. For product information, you may contact the following regional centers: United States.............................................. Raymarine, Inc. 21 Manchester Street Merrimack New Hampshire USA 03054-4801 Telephone:603-881-5200 Fax: 603-862-4756 Europe..................................................... Raymarine plc Robinson Way, Anchorage Park Portsmouth Hampshire P03 5TD United Kingdom Telephone +44 (0)23 9269 3611 Fax +44 (0)23 9269 4642 IMPORTANT NOTICE THIS DEVICE IS ONLY AN AID TO BOATING SAFETY AND NAVIGATION. ITS PERFORMANCE CAN BE AFFECTED BY MANY FACTORS INCLUDING EQUIPMENT FAILURE OR DEFECT, ENVIRONMENTAL CONDITIONS, AND IMPROPER HANDLING OR USE. IT IS THE USER'S RESPONSIBILITY TO EXERCISE COMMON PRUDENCE AND NAVIGATIONAL JUDGMENT. THIS DEVICE SHOULD NOT BE RELIED ON AS A SUBSTITUTE FOR SUCH PRUDENCE AND JUDGMENT. TABLE OF CONTENTS SECTION 1 1.1 1.2 1.3 GENERAL INTRODUCTION ................................................................................... 1-1 EQUIPMENT FEATURES ..................................................................... 1-1 SPECIFICATIONS.................................................................................. 1-2 SECTION 2 2.1 2.2 2.2.1 2.3 2.4 2.4.1 2.5 2.5.1 2.5.2 2.5.3 2.5.4 2.5.5 2.5.6 2.5.7 INSTALLATION UNPACKING AND INSPECTION ........................................................ 2-1 EQUIPMENT SUPPLIED....................................................................... 2-1 Optional Accessories ......................................................................... 2-2 STORAGE ............................................................................................... 2-2 PLANNING THE INSTALLATION ...................................................... 2-3 Mounting Options .............................................................................. 2-5 ELECTRICAL CONNECTION .............................................................. 2-5 DC Power Connections...................................................................... 2-5 Intercom Speaker(s) ........................................................................... 2-6 Hailer Horn(s) .................................................................................... 2-7 Connection of Burglar Alarm ............................................................ 2-7 Remote Microphone........................................................................... 2-7 Auxiliary lnput ................................................................................... 2-8 Connection of an External Speaker.................................................... 2-8 SECTION 3 3.1 3.2 3.2.1 3.2.2 3.3 3.3.1 3.3.2 3.3.3 3.3.4 OPERATION INTRODUCTION ................................................................................... 3-1 CONTROLS AND LCD DISPLAY........................................................ 3-1 Controls.............................................................................................. 3-1 LCD Display ...................................................................................... 3-3 OPERATING PROCEDURES................................................................ 3-5 The Power Switch/Dimmer Control .................................................. 3-5 Volume Control (Hail & Listen)........................................................ 3-5 Hail Mode .......................................................................................... 3-6 Intercom Operation ............................................................................ 3-6 i 3.3.5 3.3.6 Fog Horn Mode.................................................................................. 3-8 Aux Mode .......................................................................................... 3-13 SECTION 4 4.1 TECHNICAL DESCRIPTION BLOCK DIAGRAM................................................................................ 4-1 SECTION 5 5.1 5.1.1 5.2 5.3 5.3.1 5.3.2 5.3.3 5.3.4 MAINTENANCE GENERAL............................................................................................... 5-1 Product and Customer Service........................................................... 5-1 PREVENTATIVE MAINTENANCE ..................................................... 5-1 ADJUSTMENT ....................................................................................... 5-2 Test Equipment .................................................................................. 5-2 Listen Output Adjustment.................................................................. 5-2 Intercom Output Adjustment ............................................................. 5-3 Level Meter Adjustment .................................................................... 5-3 SECTION 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 PARTS LIST & DRAWINGS PARTS LIST............................................................................................ 6-1 ASSEMBLY DRAWING........................................................................ 6-8 PARTS LIST FOR ASSEMBLY DRAWING ........................................ 6-9 INTERNAL WIRING DIAGRAM.......................................................... 6-11 LINEAR A SCHEMATIC DIAGRAM................................................... 6-12 LINEAR B SCHEMATIC DIAGRAM ................................................... 6-13 LINEAR A PCB PARTS LAYOUT........................................................ 6-14 LINEAR B PCB PARTS LAYOUT........................................................ 6-14 CPU PCB SCHEMATIC DIAGRAM ..................................................... 6-15 CPU PCB PARTS LAYOUT .................................................................. 6-16 ii SECTION 1 GENERAL DESCRIPTION 1.1 INTRODUCTION Congratulations on your purchase of the RAY430 Multifunction Loudhailer. The RAY430 Loudhailer is a multipurpose device that may be used as a ship-to-shore hailer, ship-toship hailer, foghorn, audio amplifier, intercom, and/or alarm system. As a loudhailer, the RAY430 amplifies your voice up to a 30 watt level, for hailing through the hailing horn speaker, and when listening for replies, amplifies the incoming sounds to the desired listening level. If an additional (optional) horn is added to the system, the loudhailer output can be switched to either or both of the hailing horn positions by the front panel control. To verify your ownership and warranty registration, you should take a few minutes and fill out your warranty registration card found just inside the front cover of this manual. It is very important that you take the time to fill this card out. The warranty registration card should be returned to the factory immediately after your purchase in order to receive full warranty benefits. Section 5 in this manual provides further information on obtaining Customer Service and Product Support which is available to you as a valued customer. 1.2 EQUIPMENT FEATURES The RAY430 is designed and manufactured to provide ease of installation and operation with excellent reliability. Some of the important built-in features of the equipment are listed below. The loudhailer horns(s) are used as sound dispersal points when the RAY430 is used as a foghorn so that the full 30 watt output of the unit can be employed. In the foghorn mode any of six programmed foghorn patterns can be automatically generated. They are: Underway, Stopped, Sail, Tow, Anchored, and Aground. INTERCOM -- Provides 2-way communication between the display unit and up to 4 connected remote units, which can also originate a call to the display unit. AUXILIARY MODE -- Allows the selective or simultaneous transmission of an external audio input to all stations. For entertainment, the external audio can be a cassette deck, radio, or CD player. For business, it can also be any other instrument having an external audio output, such as the output from a VHF or SSB radiotelephone. 1-1 EXTERNAL ALARM CONNECTION -- For external systems or security alarm sensors. EASY TO USE -- An ideal arrangement, the RAY430 has an illuminated keyboard and LCD which clearly shows all selected stations and operating modes. DURABLE, WATERPROOF CONSTRUCTION -- With rugged gaskets and our heavy-duty microphone the RAY430 is built to survive in the toughest marine environments. SILICONE RUBBER KEYBOARD -- Has backlighting for easy night-time viewing and operation. OPTIONAL FLUSH-MOUNT KIT -- For attractive customized mounting into overhead instrument cabinets or in the console of your bridge. 1.3 SPECIFICATIONS Dimensions: Weight Power supply Audio Output 4 3/4 x 9 3/16 x 4 1/2 inches (121 x 234 x 114 mm) Height x Width x Depth Approximately 1.9 Kg (4.3 lbs) 13.6 VDC nominal (±20%) 5 amps or less Hail Spkr 30W Intercom Spkr 4.5W Ext. Spkr 4.5W Int. Spkr 2.5W Hail Spkr 8 ohms Intercom Spkr 8 ohms Ext. Spkr 8 ohms Mic. Impedance 600 ohms Aux Impedance 10K ohms Mic. Sensitivity -40 dB 3dB (at 1KHz) Aux Sensitivity -10 dB 3dB (at 1KHz) SP/Mic Sensitivity 6mV RMS ±20% Hail Mode 100Hz to 8KHz 5dB Listen Mode 100Hz to 8KHz 5dB Aux Mode 100Hz to 20KHz 5dB Hail Mode 10% or less (at 1KHz 30W) Listen Mode 10% or less (at 1KHz 5W) Aux Mode 10% or less (at 1KHz 30W) Hail Mode 60dB or more (at 1KHz) Listen Mode 60dB or more (at 1KHz) Aux Mode 60dB or more (at 1KHz) 500Hz ± 50Hz Output impedances Input Impedance Input Sensitivity Frequency Response Distortion Factor Signal to Noise Ratio Horn Frequency 1-2 SECTION 2 INSTALLATION 2.1 UNPACKING AND INSPECTION Use care when unpacking your new RAY430 from the shipping carton to prevent damage to the contents. It is also a good practice to save the carton and the interior packing material. The original packing material should be used in the unlikely event that it becomes necessary in the future to return the unit for service. 2.2 EQUIPMENT SUPPLIED The following is a list of the standard equipment included with your RAY430 Loudhailer. Equipment Name RAY430 Loudhailer Unit Hailer Horn Microphone Microphone Mounting Bracket Mounting Yoke Bridge Card Instruction Manual Part No. M95997 M95435 G263596-2 G263596-3 G263596-4 G263647-4 G263647-5 2-1 2.2.1 Optional Accessories Item # 1 2 3 4 5 6 Description Console Mounting Kit (Flush Mount) Console Mounting Kit (Trim Ring Style) Power Supply, 115/220 VAC to 1 2 VDC Sun Cover Intercom Speaker Hailer Horn Part No. M95990 M95995 M59733 G263696- 1 M95998 M95435 2.3 STORAGE After all of the components have been unpacked and inspected, they should be replaced in their shipping containers and stored in a dry place until they are to be installed. The storage area should be dry, well-ventilated and not subjected to temperature extremes below -20°C or above +55 °C. 2-2 2.4 PLANNING THE INSTALLATION When planning the location for your RAY430 to be installed, the following conditions should be considered to insure dependable and trouble-free operation. 1) The mounting location should be easily accessible to allow easy operation of the front panel and provide the best viewing angle of the display. 2) There should be adequate ventilation. 3) A sufficient space should be secured behind the unit to allow all cable connections to the rear panel terminal strip. 4) The mounting place should be located as near to the power source as possible. 5) The selected location should be isolated away from devices that may cause offending noise or interference, such as motors, steering cables and generators. 6) Generally speaking, the Loudhailer should be protected from prolonged direct exposure to rain and salt spray. It is a good practice to protect this valuable equipment as much as possible. The unit can be conveniently mounted on a chart table, bulkhead, overhead or any other desired place. (Refer to Figure 2- 1 for typical locations and mounting configurations.) (table top mount) (bulkhead mount) Figure 2-1 Examples of installation (overhead mount) 2-3 Figure 2-2 Outline and Mounting Dimensions 2-4 2.4.1 Mounting Options Flush-mounting your RAY430 can be performed using one of the methods shown below. Console Mounting Kit (Trim Ring Style-M95995) Console Mounting Kit (M95990) Figure 2-3 2.5 ELECTRICAL CONNECTION Figure 2-4 RAY430 Rear Panel CAUTION DO NOT INSTALL THIS RADIO ON VESSELS WITH POSITIVE GROUND BATTERY SYSTEMS. 2.5.1 DC Power Connections The RAY430 is intended for use on vessels with 12 VDC power systems and can operate as long as the DC supply is regulated between 10.8 and 16 VDC. The input power connections are made at the terminal strip on the rear of the RAY430 unit at the terminals labeled "13.6V" "+" and "­". See Figure 2-8 on page 2-9 for the exact locations. 2-5 The power leads should normally be routed to the ship's DC power distribution panel on larger boats. The RAY430 is fused at 10 amps so connection to a 10 amp or (maximum of) 15 amp circuit breaker is recommended. On smaller vessels the power leads may be connected directly to the main battery, isolation switch, or circuit breaker. For best noise isolation from other shipboard electronics avoid grouping the loudhailer power connections with radar, radio, or echo sounder power leads together on the same circuit breaker. Although the RAY430's power consumption is only 65 watts (maximum), if you find that the power cable leads need to be extended more than 10 feet, the wire size of the leads should be in-creased accordingly to minimize line losses. For runs of 20-35 feet #12 AWG is recommended, remember to always solder all connections on all your power cord additions. Observe proper polarity! The wire connected to the positive (+) terminal must be connected to the positive point of the DC power source; The wire connected to the Negative (--) terminal of the terminal strip must be connected to the negative point of the DC power source. If the power leads are accidentally reversed, the 10 Amp fuse will blow. If this happens, recheck the polarity of the connections with a voltmeter (VOM) and, if necessary, reverse the leads for proper connection. Then replace the 10 amp fuse in the power cord. 2.5.2 Intercom Speaker Up to four intercom station speakers (optional) can be connected to the intercom speaker terminals labeled IC1-IC4 on the terminal block. The optional intercom speakers M95998 are 8 ohms and indude "CALL" buttons. Stations 1, 2, 3 and 4, should be connected to the terminal block accordingly so that they will correspond to the desired Intercom station selections. Connect one of the speaker lines to terminal 2, the other line to the GND terminal (on the right side of the terminal block). The "call" line should be connected to the terminal 1. Figure 2-5 2-6 2.5.3 Hailer Horn(s) The outside hailer horns should be mounted facing away from the display unit to prevent feedback problems using the universal swivel mount provided. High gain audio amplifier circuits "hailers" are susceptible to high frequency audio oscillations (a.k.a. feedback). It is highly recommended that before permanently mounting the hailing horn, that the HAIL feature is tested with the horn in the desired location. This should be done to ensure optimum performance. Generally speaking the horn should be mounted as far away as possible and facing away from the RAY430 base unit. It should be pointed in the opposite direction of the RAY430 microphone as you are speaking into it. Connection to the horn(s) should be made with No. 1 8 or larger, stranded, twisted pair copper wire. The two-conductor cable chosen should be suitable for external all-weather use. Electrical connections from the deck horn(s) are made on the rear panel terminal strip at either the FWD or AFT terminal point, depending on the location of the speaker you are connecting. For connection to FWD, connect the deck horn to terminals "FWD" 1 and 2. For connection to AFT, connect the deck horn to terminals "AFT' 1 and 2. 2.5.4 Connection of Burglar Alarm By connecting an external alarm sensor using a normally open type of switch (not supplied) to the ALM terminals, this unit can be used as a burglar alarm in the Fog ALM mode (burglar alarm). When the sensor connected at terminals 1 and 2 (AUX) of this terminal block become shorted (closed), the alarm function becomes activated and the yelp signal will sound at the maximum volume through the forward deck hailer horn speaker. Figure 2-6 2.5.5 Remote Microphone An external microphone connection is located on the rear panel terminal strip. This may be used if you desire to operate hailing functions from a secondary station. 2-7 Figure 2-7 2.5.6 Auxiliary Input Your RAY430 has been designed to allow you to amplify the audio from your VHF radiotelephone or any other external audio output (i.e. AM/FM radio, CD player) through your intercom or deck speaker stations. This external audio input can be connected at the auxiliary input terminals 1 and 2. 2.5.7 Connection of an External Speaker In situations where the main unit is distant from the operator and the noise level is very high, it may be difficult to hear your RAY430 clearly. By connecting an external (8 ohms, 5 watts or more) speaker, the sound level can be increased for improved listening capability. When an external speaker is connected at the external speaker jack, the internal speaker is automatically disconnected. The connector, a mini phone plug, for the external speaker is supplied with your RAY430 for your convenience. 2-8 Figure 2-8 RAY430 Electrical Connections 2-9 2-10 SECTION 3 OPERATION 3.1 INTRODUCTION While the operation of the RAY430 is easy and straight forward, the operator who is familiar with the functions and understands the layout of the front panel controls will be able to obtain the best performance from their equipment. Following is a description of the front panel controls of the RAY430 loudhailer. 3.2 CONTROLS AND LCD DISPLAY Refer to Figure 3-1 for familiarization with the following controls: Figure 3-1 RAY430 Front Panel 3.2.1 Controls 1) On/Off & Dimmer Control Knob: This control turns the RAY430 On and Off, and rotating the control clockwise increases the backlighting level of the LCD display. 3-1 2) Hail Output Control: Rotating this control clockwise will increase the volume going to the Hailer Horns or Inter-com Speaker(s) and rotating this control counterclockwise will decrease the volume. 3) Listen Control: Rotating this control clockwise will increase the listening volume at the internal speaker and rotating this control counterclockwise will decrease the volume. 4) Hail Key: Pressing the [HAIL] key puts the RAY430 into the hailer mode and HAILER is displayed on the LCD. 5) FOG (Foghorn) Key: Pressing the [FOG] key sequentially selects one of the 9 different horn or automatic fog signals for use. 6) AUX (Auxiliary) Key: Audio signals connected to the AUX input from radiotelephone, tape player, etc. are amplified and heard at the selected external speaker location(s). 7) IC (Intercom) Key: Pressing this key puts the RAY430 into the Intercom mode. 8) IC 1/2 Key: Selects between Intercom Station 1 or 2 for connection to the input/output circuitry in the Intercom Mode. Pressing the [IC 1/2] key, selects IC- 1 , IC-2, in sequence, alternately. 9) IC 3/4 Key: Selects between Intercom Station 3 or 4 for connection to the input/output circuitry in the Intercom Mode. Pressing the [IC 3/4] key selects IC-3, IC-4, in sequence, alternately. 10) FWD (Forward) Key: Selects the Hailer horn which is normally mounted on the forward part of the vessel for use as a foghorn, hailer or public address system. 11) AFT (After) Key: Selects the Hailer horn which is normally mounted at the rear of the vessel for use as a fog-horn, hailer or public address system. 12) BOTH Key: Selects both Hailer horns which are mounted on the forward and rear part of the vessel for simultaneous use as foghorns, hailing or for public address. 3-2 13) ALL Key: Connects the input/output circuitry to all speaker stations for use simultaneously during fog-horn, hailer or public address operations. 14) Microphone PTT (Push-To-Talk) Switch The PTT switch located on the side of the RAY430 microphone is used to activate the microphone, etc. 3.2.2 LCD Display The custom LCD display on the RAY430 is used to show the operation status of the loudhailer in bright bold characters. The display is illuminated in a blue-green color with adjustable intensity for best viewing in twilight or nighttime use. The lighting can also be turned off by use of the On/Off & Dimmer control knob. The Ray430 has 4 operating modes. The selected mode is indicated by the message on the left side of the display. The modes messages are: HAILER -- for Hailing or public address mode INTERCOM -- for Intercom operation on up to 4 different stations SEE TABLE -- for Fog horn Signal mode. The RAY430 generates any one of 9 automatic or manual fog horn signals. AUX -- for Auxiliary audio inputs. Figure 3-2 LCD Display 3-3 When the FOG mode is selected, the message area will display the selected type of signal to be emitted as follows: TYPE 1. 2. 3. 4. 5. 6. 7. 8. 9. MANUAL UNDRWY STOP SAIL TOW ANCHOR AGROUND YELP ALARM Auto/Manual Manual Automatic Automatic Automatic Automatic Automatic Automatic Manual Automatic PURPOSE Use as horn signal for passing, etc. Fog signal for Power Boat underway. Fog signal for vessel that is stationary. (STOPPED) Fog signal for sailboat, fishboat, towboat. Fog signal for vessels under tow. Fog signal for any vessel at anchor. Fog signal for any vessel aground. Yelp type siren for police, Fish & Game, US Coast Guard. Burglar alarm signal when activated. The speaker station display normally indicates the location of the speakers selected for use with each operating function. Located on the top right side of the display these messages use up to four characters. The speaker stations are: FWD, AFT, BOTH, or ALL. In the FOG mode, the speaker station message area will temporally indicate which FOG mode # has been selected for use when the [FOG] key is pushed. One second later the normal speaker station selection message will re-appear. When the microphone push-to-talk [PTT] key is pressed in the Hail or Intercom modes, the message "TALK" appears in the speaker station window, confirming that transmission of your voice is now possible by speaking into the microphone. Further information on the operating modes can be found in the sections that follow. 3-4 3.3 OPERATING PROCEDURES Specific operating procedures for the RAY430 are explained in this section. Refer to the Controls section 3.2. 1 beginning on page 3-1 for a thorough description of all RAY430 functions. 3.3.1 The "Power Switch / Dimmer Control" The On/Off & Dimmer control knob is used to turn on the Power, then controls backlighting levels. TURNING THE UNIT "ON" Rotate the On/Off & Dimmer control knob clockwise to turn the unit on. The display will appear in about 1 second. Now, set the On/Off & Dimmer Control knob to your desired backlighting level. TO TURN THE UNIT "OFF" Rotate the On/Off & Dimmer control knob counterclockwise to turn the unit off. The display will disappear immediately and the backlighting will be extinguished. The unit will now be OFF. Note: You should never remove the power leads while the unit is turned on. 3.3.2 Volume Control (Hail & Listen) 1) HAIL Volume Controls the volume level to external loudspeakers connected to the RAY430. 2) Listen Volume This allows the user to Adjust the RAY430 to the desired listening volume level. When the control is turned clockwise, the volume level will increase. The volume level decreases when the control is turned counterclockwise. 3-5 3.3.3 Hail Mode The mode keys are used to select one of the four operating modes. They are HAIL, FOG, AUX or INTC. To operate the RAY430 as a loudhailer, proceed as follows: 1. Press the [HAIL] key. After pressing the [HAIL] key, the HAIL mode is selected and "HAILER" appears on the LCD display in the operating mode window. In general, "Hailing" is normally performed using the forward hailing horn speaker. However, you can select the AFT horn speaker (if connected) or "Both" or "All" speakers (which includes intercoms) for general ships announcements. 2. Press the desired speaker key to select the FWD, AFT, BOTH or ALL positions as required for your particular application. Your selection appears in the speaker station window on the top right of the LCD display. 3. Press the microphone's PTT button and speak into the microphone. Now, adjust the HAIL volume as required using the Hail knob. In HAIL mode, upon pressing the microphone [PTT] button, "TALK" appears in the speaker window. Your voice signal is amplified through the microphone and is sent to the selected external speaker(s). Releasing the microphone [PTT] button, "TALK" disappears from the speaker station display window and the speaker station name re-appears. 3.3.4 Intercom Operation In general, the intercom mode is used to communicate with one of the intercom stations installed on the vessel. So if intercom operation is desired, you must first: 1. Press the [IC] key. "INTRCOM" will appear on the LCD display in the operating mode window. 2. Set the STATION ([IC 1/2], [IC3/4]) key to the desired intercom station. Selection of the desired intercom station by pressing the appropriate station key is the second step in 3-6 operating the intercom mode. Once the station has been selected, communications from the master station (RAY430 unit) can be enabled. In the intercom mode, upon pressing the microphone [PTT] button, "TALK" appears in the speaker station display window. Your voice signal through the microphone is amplified and sent to the Selected intercom speaker(s). When the [PTT] button is released, the speaker at the selected station location can act as a microphone, with sounds being heard at the RAY430 internal speaker or external speaker (if connected). The RAY430 microphone takes priority over any responses from intercom sub-stations. This means that the sub-stations cannot be heard if the [PTT] key is held down. Both the HAIL and LISTEN controls can be adjusted for desired volumes by rotating the Hail or Listen volume control knobs. Marking calls from Remote Intercom Stations As long as RAY430 power is on, the RAY430 master station can be called from any of the Inter-com sub-stations. When the [CALL] switch on the sub-station speaker is pressed, both an audible beeping and an LCD display indicator tell the master station which remote station wishes to communicate with the master station. At the RAY430 master station, the operator would then select the intercom station key corresponding to the calling station and speak into the microphone to communicate. The RAY430 allows you to connect a maximum of four intercom station speakers. The remote intercom stations cannot communicate directly with each other. 3-7 3.3.5 Fog Horn Mode The [FOG] key allows the user to alternately select one of the automatic or manual FOG output signals. There are 9 kinds of alarms. They are: MANUAL, UNDRWY, STOP, SAIL, TOW, ANCHOR, AGROUND, YELP and ALARM. Whenever the [FOG] key is pressed, the alarm type is changed in the following order: A. MANUAL -- This lets the hailer serve as a horn for the vessel to permit manual horn signals as described in the `Rules of the Road' - Section 35. Usage: Passing Signals, etc. "MANUAL' appears in the mode display window. In this mode, the horn sounds when you press the microphone [PTT] button. The length and timing of the horn blasts are controlled by depressing the push-to-talk switch on the microphone. Example: B. UNDRWY (Fog 1) Usage: Power Boat "UNDERWAY' This is a programmed automatic fog signal for powered vessels underway. The message "UNDRWY" appears on the mode display window. While operating the [FOG] key, "FOG 1 appears on the station display window for reference. 3-8 In 1 second, "FOG 1 " disappears and the station speaker selection appears. The Fog 1 alarm pattern is: One 5-second blast at 2 minute intervals. C. STOP (Fog 2) Usage: Power Boat "STOPPED" This automatic fog signal is emitted when the vessel is stopped. The message "STOP" appears in the mode display window and "FOG 2" appears in the speaker station display window momentarily. "FOG 2" disappears and the speaker station re-appears in the station display window. The FOG 2 signal pattern is: Two 5-second blast, with a 2 second interval between each blast, this will be repeated every 2 minutes. D. SAIL (FOG 3) Usage: Sail Boat, Fish Boat, Tow Boat This automatic fog signal is used for sail boats, fish boats and tow boats underway. "SAIL" appears on the mode display part and "FOG 3" appears in the station display window when you press the [FOG] key. 3-9 "FOG 3" will disappear and the speaker station selection re-appears in the station display window. The Fog 3 signal pattern is: One 5 second blast, followed by two I second blast, at 2 second intervals, this will be repeated every 2 minutes. E. TOW (FOG 4) usage: Vessels Under Tow When you press the [FOG] key again this automatic fog signal is selected, the message "TOW" appears in the mode display window and "FOG 4" is temporarily displayed in the station display window. "FOG 4" will disappear and the speaker station name re-appears in the station display window after completing the FOG 4 selection. The FOG 4 signal pattern is: One 5 second blast, followed by three 1 second blasts, at 2 second intervals, this will be repeated every 2 minutes. 3-10 F. ANCHOR (FOG 5) Usage: Any Vessel at Anchor For this automatic fog signal press the [FOG] key again, the message "ANCHOR" appears on the mode display and "FOG 5" appears in the station display window. "FOG 5" will disappear and the speaker station reappears in 1 second after FOG 5 is selected. The Fog 5 signal pattern is: A rapidly ringing bell tone will sound for a duration of at least 5 seconds, with a repetition interval which will not exceed 1 minute. G. AGROUND (FOG 6) Usage Any Vessel Aground When you press the [FOG] key again this automatic fog signal is selected "AGROUND" appears in the mode display window and "FOG 6" appears in the station display window. "FOG 6" will disappear and the station name reappears 1 second after completing the selection. The Fog 6 signal is: Three bell tones sound at one second intervals, followed by a rapidly ringing bell tone for a duration of 5 seconds, followed again by three bell tone sounds at one second intervals. This is repeated once every minute. 3-11 H. YELP Usage: Coast Guard, Patrol Vessels, etc. This is a manually activated attention getting alarm signal often used by regulatory vessels. When the [FOG] key is pressed again Yelp is selected, "Yelp" appears in the mode display window. In this mode the horn yelps by pressing the microphone PTT button. I. ALARM (Burglar alarm mode) If an external normally open type switch sensor is attached (not supplied) to the ALM terminal on the rear panel, this unit can operate as a burglar alarm unit. When the FOG mode key is pressed until "ALARM" appears on the mode display part and "BURG" appears on the station display window, the burglar alarm mode is enabled. Within a few seconds "BURG" disappears and forward horn speaker station name appears. The Burglar alarm signal is a "warble" type of signal similar to the yelp signal. When the Burglar alarm mode is selected, the speaker station is changed to FWD, and the HAIL volume is set to the maximum level automatically. 3-12 The alarm itself is not enabled for five minutes after selection. However, in five minutes, the characters and backlighting on the LCD display window goes out and only the [FOG] key and On/Off & Dimmer Control (to Off) are operable on the RAY430. The RAY430 will appear to be OFE In this condition the burglar alarm will only sound if the ON signal from the external alarm sensor connected to the ALARM is tripped. Clearing the ALARM mode To disable the Burglar alarm mode, press the [FOG] key or turn off the RAY430 by rotating the On/Off & Dimmer control knob fully counterclockwise. 3.3.6 Aux Mode If the audio output line from a radiotelephone equipment, cassette deck, or entertainment receiver is connected to the AUX terminals 1 and 2, the output signals of such units can be amplified through desired speaker stations by the RAY430. 1. Press the [AUX] mode key which will enable the auxiliary mode. 2. Press the desired speaker station key to select the specific station ([IC 1/2], [IC 3/4]). 3. Adjust the HAIL volume for the desired listening level. 3-13 3-14 SECTION 4 TECHNICAL DESCRIPTION 4.1 BLOCK DIAGRAM Figure 4-1 is the block diagram of the RAY43O. The operation of the circuitry described below is based upon this block diagram. 1. 1. CPU The CPU (U-203) accepts key entry from the keyboard and selects the proper input and output signals to control devices. 2. Relay Changes input/output signals and is controlled by the CPU. 3. Relay Driver Selects the input and output speakers 4. 5W Pre-Amp. IC2 and IC3 amplifies low level voice signals and supplies them to the output signal selector through Listen Volume VR 1. 5. Intercom Selector Activates the Intercom speaker with selected keyboard or Call key. 6. Output Signal Selector Select the output signal (Foghorn Signal, Intercom, Alarm or Mic input signal) to the Power Amplifier 7. Power Amplifier IC1 is a 30W power amplifier to active the selected speaker. 8. Interface Circuit Senses the "CALL" or alarm sensor signals from the external unit. The photo couplers are used to reduce any external noise pickup by isolation. 4-1 9. Input Signal Selector Selects input signal to active the FWD, AFT, INT, or EXT speaker(s). 10. 10. Tone Generator Generates a horn and alarm sound for the RAY430. This generator is controlled by the CPU to produce correct sound patterns and signal timing for various automatic or manual signal outputs. 11. LCD Driver U-202 Controls the LCD display. 12. 12. LCD The LCD is a custom LCD featuring 1 2 characters on a Dot Matrix display. The bar for the volume and the intercom call numbers are displayed with 16 segment x 8 characters. 13. EL Driver Drives the EL, controlled by On/Off & Dimmer control knob. 14. EL Backlights the LCD display. 4-2 Figure 4-1 RAY430 Block Diagram 4-3 4-4 SECTION 5 MAINTENANCE 5.1 GENERAL The purpose of this section is to provide servicing instructions to the service technician. The RAY430 is designed to provide long periods of trouble-free operation. It is recognized, however, that environmental and other factors may result in a need for occasional service. 5.1.1 Product and Customer Service In the event that your RAY430 is in need of service, the dealer from whom the radio was purchased, or an authorized Raymarine dealer. Our Technical Support Specialists are also available to answer installation, operation, and trouble shooting questions about your RAY430. In the US, contact our Technical Support Department Monday to Friday 8:15 AM to 5:00 PM Eastern Time at: 1-603-881-5200 ext 2444 Many Raymarine accessory items and parts are available through your authorized Raymarine dealer. However, if you are in need of an item not available through your retailer, please contact our Customer Service department Monday to Friday 8:15 AM to 5:00 PM Eastern Time at: 1-603-881-5200 ext 2333 In Europe, Raymarine support, service and accessories may be obtained from your authorized dealer, or call: +44 (0) 9269 3611 5.2 PREVENTATIVE MAINTENANCE The procedures listed below for the RAY430 should ideally be performed at monthly intervals to minimize the possibility of an equipment failure and assure optimum performance. 1. Fuse holders and their connections may be subject to corrosion which can increase circuit resistance. The in-line fuse should be removed from its holder, inspected and cleaned of any accumulation of dirt or corrosion. 5-1 2. The unit front panel should be cleaned with a tissue or a soft non-abrasive cloth. Care should be exercised when cleaning any plastic surface to prevent scratching, especially the LCD window area. Mild soap and water may be used in stubborn cases. The unit case should be cleaned of any salt spray or dust as often as necessary. CAUTION Do not use solvents or other chemicals for cleaning this equipment. 5.3 ADJUSTMENT The RAY430 has been completely aligned at the factory and normally does not require any readjustment at installation. However, it is possible to adjust the tone level of the Hail & Intercom signal. 5.3.1 1 2 3 5.3.2 Test Equipment Audio Oscillator AC SSVM 8-ohm Dummy Load Listen Output Adjustment Connect Audio Oscillator, AC SSVM and 8-ohm Dummy Load as shown in Figure 5-1 (Audio Oscillator output: 6 mV). Rotate the Listen Volume fully clockwise. Adjust VR301 for 6 V on the AC SSVM. Figure 5- 1 Test connection for Listen output Adjustment 5-2 5.3.3 Intercom Output Adjustment Connect Audio Oscillator; AC SSVM and 8-ohm Dummy Load as shown in Figure 5-2 (Audio Oscillator output: 7.5 mV). Rotate Hail Volume fully clockwise. Adjust VR302 for 6V on the AC SSVM. Figure 5- 2 Test connection of Intercom output Adjustment 5.3.4 Level Meter Adjustment Connect 8-ohm Dummy Load to FWD terminal. Rotate Hail Volume fully clockwise. Select Manual Fog operation Mode. Press the PTT switch and adjust VR101 to show 6 bars progressing from left to right on the LCD. Figure 5- 3 Test connection of Intercom output Adjustment 5.3.5 Hailer Output Adjustment Connect Audio Oscillator; AC SSVM and 8-ohm Dummy Load as shown in Figure 5-4 (Audio Oscillator output: 7.5 mV). Rotate Hail Volume fully clockwise. Adjust VR303 for 15.5V on the AC SSVM. Figure 5- 4 Test connection of Hailer output Adjustment 5-3 5-4 SECTION 6 6.1 PARTS LIST ***** LINEAR A PCB ASSEMBLY SECTION ***** Description Linear A PCB Assembly Capacitors Stacked Metallized PPS Film, 0.001 µF Stacked Metallized PPS Film, 0.0033 µF Stacked Metallized PPS Film, 0.047 µF Stacked Metallized PPS Film, 0.1 µF Ceramic, 100 pF 8 2 2 2 13 C301, 302, 303, 304, 313, 316, 318, 342 C363, 365 C338, 339 C327, 362 C349, 350, 351, 352, 353 354, 355, 356, 357, 358, 359, 360, 361 C328 C306, 312, 320, 333 C314 C305, 309, 310, 315, 317, 319, 323, 324, 326, 330, 331, 334, 345, 346, 347, 348, 364 C307, 311, 321, 325 C343, 344 C308, 322 C336, 341 C337, 340 C335 C329, 368 Qty. 1 Symbol Part No. G263648-1 Ceramic, 0.047 µF Elec., 1 µF/50WV Elec., 2.2 µF/50WV Elec., 10 µF/16WV 1 4 1 17 Elec., 47 µF/16WV Elec., 47 µF/25WV Elec., 100 µF/16WV Elec., 100 µF/25WV Elec., 220 µF/25WV Elec., 1000 µF/35WV Tantalum, 1 µF/16WV Resistors Jumper, 0 ohm Metal Glaze, 1 ohm Metal Glaze, 47 ohm Metal Glaze, 68 ohm Metal Glaze, 100 ohm 4 2 2 2 2 1 2 1 2 2 2 8 R323 R348, 349 R317, 334 R346, 350 R301, 302, 303, 305, 307,309, 324, 326 6-1 Description Qty. Symbol Part No. Resistors (cont.) Metal Glaze, 1 kohm Metal Glaze, 2.2 kohm Metal Glaze, 3.3 kohm Metal Glaze, 3.9 kohm Metal Glaze, 4.7 kohm Metal Glaze, 10 kohm Metal Glaze, 15 kohm Metal Glaze, 22 kohm Metal Glaze, 47 kohm Metal Glaze, 100 kohm Metal Glaze, 220 kohm 1 7 2 2 8 9 1 4 1 4 12 R322 R304, 306, 308, 310, 318, 320, 321 R347, 351 R316, 333 R325, 327, 338, 352, 353, 354, 359, 360 R337, 338, 344, 345, 356, 357, 358, 362, 363 R369 R315, 355, 358, 370 R361 R365, 366, 367, 368 R311, 312, 313, 314, 328, 329, 330, 331, 340, 341, 342, 343 R364 R319, 336 Metal Glaze, 270 kohm Metal Glaze, 510 kohm 1 2 Semiconductors I.C., TC4066BF I.C., BA3311L I.C., TA8225LQ I.C., S-80845CNNB Transistor, 2SC2712(GR) Transistor, RN1403 Transistor, RN1410 Diode, 1SS383 Diode, 02CZ6.2(X) 3 2 1 1 1 2 2 3 1 IC301, 302, 303 IC304, 305 IC306 IC7 Q301 Q302, 303 Q304, 305 D301, 302, 303 D304 Miscellaneous Connector, TX15-30P-9ST-N1E Connector, B20B-XADSS-N(LF)(SN) Connector, B2B-XH-A(LF)(SN) Connector, B4B-XH-A(LF)(SN) Connector, B3B-XH-A(LF)(SN) Connector, LPC-17FDS+C Semi-Fixed Resistor, 22 kohm 1 1 1 1 2 1 3 CN301 CN302 CN303 CN304 CN305, 306 J306 VR301, 302, 303 6-2 Description Qty. Symbol Part No. Miscellaneous (cont.) Fiber, PCB 1 ***** LINEAR B PCB ASSEMBLY SECTION ***** Linear B PCB Assembly 1 G263648-2 Capacitors Stacked Metallized PPS Film, 0.001 µF Stacked Metallized PPS Film, 0.01 µF Ceramic, 100 pF Ceramic, 0.1 µF Elec., 10 µF/25WV Elec., 47 µF/25WV Elec., 220 µF/25WV Elec., 1000 µF/35WV Coil Coil, EI-19(CZ99) Resistors Metal Glaze, 100 ohm Metal Glaze, 1 kohm Metal Glaze, 2.2 kohm Metal Glaze, 4.7 kohm Metal Glaze, 10 kohm Metal Film, 4.7 ohm (3W) Resistor Array, 10 kohm Semiconductors I.C., TA7805S(Q) I.C., TA7808S(Q) I.C., TD62307PG(J) I.C., TLP181GB(V4-GB-TPR,F) Transistor, 2SC2712(GR) Transistor, RN1410 Transistor, 2SA1162(Y) 1 1 1 6 1 3 1 IC201 IC202 IC203 IC204, 205, 206, 207, 208, 209 Q201 Q202, 204, 205 Q203 1 7 1 1 3 1 1 R213 R202, 207, 208, 209, 210, 211, 214 R212 R203 R215, 216, 217 R201 RA201 1 CH201 2 1 7 2 5 3 1 3 C205, 227 C219 C220, 221, 222, 223, 224, 225, 226 C207, 208 C214, 215, 216, 217, 218 C206, 209, 210 C204 C201, 202, 203 6-3 Description Qty. Symbol Part No. Semiconductors (cont.) Transistor, 2SA1298(Y) Transistor, 2SC4116(Y) Diode, 1N5401-B Diode, 1S1888A 1 1 1 9 Q207 Q208 D201 D202, 203, 204, 205, 206, 207, 208, 209, 210 Miscellaneous Relay, ME-1-12P (12V DC) Connector, B26B-XADSS-N(LF)(SN) Connector, TX14-30R-10ST-N1E Connector, B5B-XH-A(LF)(SN) Connector, B4B-XH-A(LF)(SN) Terminal Block, M116C-24 7 1 1 2 1 1 RY201, 202, 203, 204, 205, 206, 207 CN201 CN202 CN203, 204 CN206 CN207 ***** EL PCB ASSEMBLY SECTION ***** EL PCB Assembly 1 Capacitors Stacked Metallized PPS Film, 0.0082 µF Elec., 1 µF/50WV Elec., 470 µF/25WV 1 1 1 C403 C402 C401 Coil EL Transformer, EI-19(C995R) 1 T401 Resistors Metal Glaze, 22 ohm Metal Glaze, 150 ohm Metal Glaze, 6.8 kohm 1 1 1 R402 R403 R401 Semiconductor Transistor, 2SC2712(GR) 1 Q401 Miscellaneous Connector, B2B-XH-A(LF)(SN) 1 CN401 6-4 Description Qty. Symbol Part No. ***** CPU PCB ASSEMBLY SECTION ***** CPU PCB Assembly 1 G263648-4 Capacitors Stacked Metallized PPS Film, 0.01 µF Ceramic, 10 pF Ceramic, 0.1 µF 1 2 12 C114 C108, 109 C103, 104, 105, 106, 107, 110, 112, 117, 118, 119, 120, 121 C111, 113 C115 C116 C101 C102 Elec., 1 µF/50WV Elec., 4.7 µF/25WV Elec., 10 µF/16WV Elec., 100 µF/16WV Elec., 100 µF/25WV 2 1 1 1 1 Resistors Metal Glaze, 10 ohm Metal Glaze, 100 ohm 1 29 R121 R125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153 R120 R101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 113, 114, 115, 116, 117, 118 R119, 122, 123, 124, 156 R112 R155 R154 Metal Glaze, 1 kohm Metal Glaze, 2.2 kohm 1 17 Metal Glaze, 10 kohm Metal Glaze, 91 kohm Metal Glaze, 100 kohm Metal Glaze, 3 Mohm 5 1 1 1 Semiconductors I.C., HD64F3062BF25 I.C., NJU6468FC1 I.C., PST600CMT I.C., TC75S51F I.C., ADM202JRNZ 1 1 1 1 1 IC101 IC102 IC103 IC104 IC105 6-5 Description Qty. Symbol Part No. Semiconductors (cont.) Transistor, RN1410 LED, SLR-342MG3F Diode, 1SS226 5 1 1 Q101, 102, 103, 104, 105 D101 D102 I.C., SML-210MTT86 20 D103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122 Miscellaneous EL Panel, GE-92D-9949A Crystal, SM1984JTR (20MHz) Volume, 10 kohm Switch (Push), SKRPABE010 Switch (Push), SMTE3-01-E-Z Switch (Slide), CFP-0202MB Connector, B26B-XADSS-N(LF)(SN) Connector, B20B-XADSS-N(LF)(SN) Connector, B2B-XH-A(LF)(SN) Connector, XG8S-0331 1 1 1 10 1 1 1 1 1 1 EL101 X101 VR101 SW101, 102, 103, 104, 105, 106, 107, 108, 109, 110 SW111 SW112 CN101 CN102 CN103 CN104 G263597-24 ***** CHASSIS ASSEMBLY SECTION ***** Bezel Assembly W/LCD Window Knob Dim/Hail LCD Spacer Knob Listen Listen Control Nut Assembly Cabinet Rear Cabinet Top Dim/Hail Control Nut 7m/m Key Top Reflector LCD Interconnector (A) LCD Interconnector (B) Front Gasket Rear Chassis Side Chassis R 1 2 1 1 1 1 1 2 10 1 1 1 1 1 G261808-1 G263597-29 G263597-27 G263648-26 G263648-18 G263648-25 6-6 Description Qty. Symbol Part No. Side Chassis L Transformer Bracket Yoke Bracket Yoke Knob W/Screw Yoke Spacer Internal Speaker Heat Sink Rear Gasket Rear Terminal Block Knob Spacer Vol Spacer Heat Sink (IC-1) PCB Spacer LCD 1 1 1 2 2 1 2 1 1 2 2 1 2 1 LCD101 G263648-24 G263597-28 G263648-21 G263596-4 G263806-1 G261807-1 G263597-13 6-7 6.2 ASSEMBLY DRAWING * = Not supplied with PCB Assembly See parts list for component part number 6-8 Figure 6-1 Assembly Drawing 6.3 PARTS LIST for ASSEMBLY DRAWING NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 DESCRIPTION BEZEL ASSEMBLY KEY TOP (W/BEZEL ASSY) LCD SPACER LIGHT PIPE DIM/HAIL (W/BEZEL ASSY) KNOB DIM/HAIL KNOB LISTEN CABINET REAR REAR CHASSIS SIDE CHASSIS R SIDE CHASSIS L TRANSFORMER BRACKET HEAT SINK REAR GASKET REAR YOKE BRACKET YOKE KNOB W/SCREW YOKE SPACER GASKET FRONT KEY TOP REFLECTOR LCD INTERCONNECTOR NUT DIM/HAIL CONTROL EL-PANEL (W/CPU PCB ASSY) TERMINAL BLOCK CHANNEL NUT ASSEMBLY HEAT SINK (IC-1) MIC JACK (W/BEZEL ASSY) LISTEN CONTROL EXT SP JACK TRANSFORMER INTERNAL SPEAKER (8 OHM 3W) CPU PCB ASSEMBLY LINEAR A PCB ASSEMBLY LINEAR B PCB ASSEMBLY EL PCB ASSEMBLY DIM/HAIL PCB ASSEMBLY PCB SPACER COUNTERSUNKHEAD TAPPING 3X8 COUNTERSUNKHEAD 3X8 PANHEAD 3X25 QTY. 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 1 10 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 4 4 2 G263648-5 G263129-58 G263648-22 G263014-26 G263648-23 G263597-13 G263648-4 G263648-1 G263648-2 G263597-24 G263648-21 G263597-28 G263596-4 G261806-1 G261807-1 G261808-1 G263597-29 G263648-20 G263597-25 G263597-26 G263597-27 PART NO. G263648-18 G263648-19 NO 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 DESCRIPTION PANHEAD 3X15 PANHEAD 3X10 PANHEAD 3X8 PANHEAD BLACK 3X8 BRAZIERHEAD TAPPING 3X8 Not Used PANHEAD P TIGHT 3X8 PANHEAD 2X6 BIND STAINLESS, 2.6X8 BINDINGHEAD 4X8 NUT 4m/m FLANGE NUT 3m/m Not Used SPRING WASHER 3m/m PLAIN WASHER 3m/m KNOB SPACER SPACER PANHEAD P TIGHT W/FLANGE 3X6 NYLON WASHER 6X3X0.5 LCD DISPLAY MIC JACK NUT INSULATOR CAP (SPEAKER JACK) NUT (SPEAKER JACK) WASHER (SPEAKER JACK) PANHEAD P TIGHT 3X12 Not used. TP TAPPING 2X4 FIBER 6 1 1 4 2 2 2 17 1 1 1 1 1 1 4 G263648-24 9 12 6 2 2 2 QTY. 2 1 4 10 8 PART NO. 6-9 6-10 6.4 INTERNAL WIRING DRAWING 6-11 Figure 6-2 Block Diagram 6.5 LINEAR A SCHEMATIC DIAGRAM Figure 6-3 Schematic Diagram (Linear A Section) 6-12 6.6 LINEAR B SCHEMATIC DIAGRAM 6-13 Figure 6-4 Schematic Diagram (Linear B Section)