VM-3500E 25 Watt VHF/FM Marine Transceiver Owner's Manual Oversized alphanumeric LCD, knobs and keys 30 W Loud Hailer with listen back and 4 fog horns, Bells & Whistles Direct keypad entry of a channel using the keypad Removable ClearVoice speaker microphone with 16/9 key and channel selection Display shows channel names, and repeats GPS information8 Capable of connecting an optional enhanced RAM+ second station remote microphone DSC distress call automatically broadcasts lat/long and
TABLE OF CONTENTS 1 2 3 4 5 6 7 8 GENERAL INFORMATION ..................................................................................... 4 PACKING LIST ........................................................................................................ 4 OPTIONS ................................................................................................................. 4 INSTALLATION NOTE ............................................................................................
TABLE OF CONTENTS 9 10 11 12 13 14 15 DIGITAL SELECTIVE CALLING .......................................................................... 32 9.1 GENERAL ...................................................................................................... 32 9.2 MARITIME MOBILE SERVICE IDENTITY (MMSI) ....................................... 33 9.2.1 What is an MMSI? .................................................................................. 33 9.2.2 Programming the MMSI .........................
1 GENERAL INFORMATION The Vertex Standard VM-3500E is a VHF/FM transceiver designed for use in the frequency range of 156.025 to 163.275 MHz. The VM-3500E can be operated from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts. The VM-3500E is capable of DSC (Digital Selective Calling) Class D operation and an Enhanced second station RAM+ mic (CMP25 remote-control speaker/ microphone with display).
4 INSTALLATION NOTE The installation of this equipment should be made in such a manner as to respect the EC recommended electromagnetic field exposure limits (1999/519/ EC). The maximum RF power available from this device is 25 watts. The antenna should be installed as high as possible for maximum efficiency and that this installation height should be at least 5 meters above ground (or accessible) level.
5 GETTING STARTED 5.1 ABOUT VHF RADIO The radio frequencies used in the VHF marine band lie between 156 and 158 MHz with some shore stations available between 161 and 163 MHz. The marine VHF band provides communications over distances that are essentially “line of sight” (VHF signals do not travel well through objects such as buildings, hills or trees). Actual transmission range depends much more on antenna type, gain and height than on the power output of the transmitter.
5.3 COAXIAL CABLE VHF antennas are connected to the transceiver by means of a coaxial cable – a shielded transmission line. Coaxial cable is specified by it’s diameter and construction. For runs less than 20 feet, RG-58/U, about 1/4 inch in diameter is a good choice. For runs over 20 feet but less than 50 feet, the larger RG-8X or RG-213/U should be used for cable runs over 50 feet RG-8X should be used. For installation of the connector onto the coaxial cable refer to the figure below.
6 INSTALLATION 6.1 LOCATION The radio can be mounted at any angle.
2. Connect the red power wire to a 13.8 VDC ±20% power source. Connect the black power wire to a negative ground. 3. If an optional remote extension speaker is to be used, refer to next section for connections. 4. It is advisable to have a Certified Marine Technician check the power output and the standing wave ratio of the antenna after installation. 6.
6.4 CONNECTION OF GPS WITH NMEA OUTPUT • • • • The GPS must have the NMEA Output turned on and set to 4800 Baud in the setup menu. If there is a selection for parity select none. For further information on interfacing /setting up your GPS. Please contact the manufacturer of the GPS receiver. VM-3500E can read NMEA-0183 version 2.0 or higher.
6.6 CHANGING THE GPS TIME From the Factory the VM-3500E shows GPS satellite time or UTC time. A time offset is needed to show the local time in your area. 1. Press and hold down the [CALL] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Time Set” with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select time offset from UTC. See illustration below to find your offset time from UTC.
6.7 CHANGING THE TIME LOCATION You may select the time display between local time and UTC (time GPS sends to radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing the [F] key followed by the [6(NAV)] key. 1. Press and hold down the [CALL/SET(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Time Disp.” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select “UTC” or “Local.” 5.
6.8 CHANGING COG TO TRUE OR MAGNETIC Allows customizing the NAV data showing GPS Course Over Ground (COG). Factory default is True however following the steps below the COG can be changed to Magnetic. 1. Press and hold down the [ENT] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Magnetic” with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select “On” (representing “Magnetic”) or “Off” (representing “True”). 5.
6.9 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION 1. To assist in flush mounting, a template has been included. Use this template to find the mounting location. 2. Use the template to mark the location where the rectangular hole is to be cut. Confirm the space behind the dash or panel is deep enough to accommodate the transceiver (at least 15 cm deep). There should be at least 1 cm between the transceiver’s heatsink and any wiring, cables or structures. 3. Cut out the rectangular hole and insert the transceiver.
6.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC INSTALLATION The VM-3500E is capable of using an Enhanced RAM+ MIC to remotely control the Radio, DSC and PA/Fog functions. In addition the VM-3500E can operate as a full function intercom system. 1. Connect the RAM+ MIC Cable to the RAM MIC CONNECTOR on the rear panel, then tighten the Cable Nut (See Figure 3). 2. Referring to Figure 3, make a 30 mm hole in the wall, then insert the RAM+ MIC Cable into this hole.
7 CONTROLS AND INDICATORS NOTE This section defines each control of the transceiver. See Figure 4 for location of controls. For detailed operating instructions refer to chapter 8 of this manual. VOLUME CONTROL (VOL) Adjusting this control clockwise, increases the audio volume level. SQUELCH CONTROL (SQL) Adjusting this control clockwise, sets the point at which random noise on the channel does not activate the audio circuits but a received signal does. This point is called the squelch threshold.
-/* JKL DISTRESS PULL OPEN Figure 4.
[PWR] Key Turns the transceiver on and off. To turn the transceiver on, press and hold this key until the LCD turns on. To turn it off, press and hold this key until the LCD turns off. When the power is turned on, the transceiver is set to the last selected channel. CHANNEL SELECTOR KNOB Rotary knob used to select channels and to choose menu items (such as the DSC menu, radio setup menu, and DSC setup menu). The [UP( )] / [DOWN( )] keys on the microphone can also be used to select channels and menu items.
[4(DW)] Key When in radio mode, this key is used to directly select channel digit “4” in a channel number. Secondary use (Depends on the transceiver version) Press the [F] key first then press the [4(DW)] key, scan for voice communications on the priority channel and another selected channel until a signal is received on either channel (Dual Watch). Refer to section “8.11 DUAL WATCH (TO PRIORITY CHANNEL)” for details.
[9(FOG)] Key When in radio mode, this key is used to directly select channel digit “9” in a channel number. Secondary use Press the [F] key first then press the [9(FOG)] key, available to operate the Fog Horn function. Refer to section “8.13 PA/FOG OPERATION” for details. [0] Key When in radio mode, this key is used to directly select channel digit “0” in a channel number. [CLR] Key Press the [CLR] Key to cancel the menu selection and/or keypad entry.
[DISTRESS] Key Used to send a DSC Distress Call. To send the distress call refer to section “9.3.1 (Transmitting A DSC Distress Call).” ACCESSORY CONNECTION CABLE Connects the VM-3500E to a GPS, a PA speaker, and an external speaker. DC INPUT CABLE Connects the radio to a DC power supply capable of delivering 12V DC. RAM+ MIC CONNECTORS Connects the VM-3500E to the enhanced RAM+ MIC (Remote Access Microphone). Refer to section “11 ENHANCED RAM+ MIC OPERATION” for detailes.
8 BASIC OPERATION 8.1 RECEPTION 1. After the transceiver has been installed, ensure that the power supply and antenna are properly connected. 2. Press and hold the [PWR] key until the radio turns on. 3. Turn the SQL knob fully counterclockwise. This state is known as “squelch off”. 4. Turn up the VOL knob until noise or audio from the speaker is at a comfortable level. 5. Turn the SQL knob clockwise until the random noise disappears. This state is known as the “squelch threshold.” 6.
8.3 TRANSMIT TIME - OUT TIMER (TOT) When the PTT switch on the microphone is held down, transmit time is limited to 5 minutes. This limits unintentional transmissions due to a stuck microphone. About 10 seconds before automatic transmitter shutdown, a warning beep will be heard from the speaker(s). The transceiver will automatically go to receive mode, even if the PTT switch is continually held down. Before transmitting again, the PTT switch must first be released and then pressed again. 8.
8.8 EMERGENCY (CHANNEL 16 USE) Channel 16 is known as the Hail and Distress Channel. An emergency is defined as a threat to life or property. In such instances, be sure the transceiver is on and set to CHANNEL 16. Then use the following procedure: 1. Press the microphone push-to-talk switch and say “Mayday, Mayday, Mayday. This is , , ” (your vessel’s name). 2. Then repeat once: “Mayday, ” (your vessel’s name). 3.
channel 16 or 9 for your initial contact. When the hailing channel (16 or 9) is clear, state the name of the other vessel you wish to call and then “this is” followed by the name of your vessel and your Station License (Call Sign). When the other vessel returns your call, immediately request another channel by saying “go to,” the number of the other channel, and “over.” Then switch to the new channel. When the new channel is not busy, call the other vessel.
8.11 SCANNING This function is only available in some versions. Allows the user to select the scan type from Memory scan or Priority scan. “Memory scan” scans the channels that were programmed into memory. “Priorty scan” scans the channels programmed in memory with the priority channel. 8.11.1 Selecting the Scan Type 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “SCAN Type” in the “Radio Setup” menu with the CHANNEL selector knob. 3.
8.11.3 Priority Scanning (P-SCAN) In the deault setting, Channel 16 is set as the priority channel. You may change the priority channel to the desired channel from the Channel 16 by the Radio Setup Mode, refer to section “10.5 PRIORITY CHANNEL SET.” 1. Adjust the SQL knob until background noise disappears. 2. Select a desired channel to be scanned using the CHANNEL selector knob.
8.12 PA/FOG OPERATION PA/FOG mode allows the transceiver to be used as a 30W hailer (required HAIL/PA speaker). When in Hail mode the HAIL/PA Listen’s Back (acts as a microphone and sends sound to the front panel speaker) through the HAIL/PA speaker which provides two-way communications through the HAIL/PA speaker. NOTE When in PA or FOG mode the VM-3500E will receive on the last selected VHF channel before entering into the PA or FOG mode and receive DSC calls.
0 to 30 watts. 5. To exit the “FOG HORN” mode and return to radio operation mode, press the [F] key followed by the [9(FOG)] key again. 9.13 NAVIGATION INDICATION The transceiver has the ability to display the time, SOG and COG date, as well as the vessel’s position (LAT/LON), when connected to a GPS receiver. 1. Press the [F] key followed by the [6(NAV)] key, display the position information on the LCD.
8.15 INTERCOM OPERATION If the RAM+ Mic is connected to the VM-3500E, you may communicate between the VM-3500E and RAM+ Mic. 8.15.1 Communication 1. Press the [F] key followed by the [5(IC)] key, the mode is changed to “INTERCOM” mode. 2. When the “INTERCOM” operation is activated, “Intercom” is displayed on the VM-3500E, and “IC” is displayed on the RAM+ Mic. 3. Press the PTT switch. “Talk” will be shown on the display.
8.16 VOICE SCRAMBLER If privacy of communications is desired, a CVS2500 voice scrambler (VS) can be installed in the transceiver. Contact your Dealer to have a CVS2500 installed. 1. Press the [F] key followed by the [7(SCRM)] key, the voice scrambler is activated. “VS” will appear on the LCD. 2. Press the [F] key then press and hold the [7(SCRM)] key for 1 second, the “SCRM Code” will appear. 3. Turn the CHANNEL selector knob to change the scrambler code. The scrambler code can be set from “0” to “3.” 4.
9 DIGITAL SELECTIVE CALLING 9.1 GENERAL WARNING This radio is designed to generate a digital maritime distress and safety call to facilitate search and rescue. To be effective as a safety device, this equipment must be used only within communication range of a shorebased VHF marine channel 70 distress and safety watch system. The range of signal may vary but under normal conditions should be approximately 20 nautical miles. NOTE A DSC Warning sticker is included with the VM-3500E.
9.2 MARITIME MOBILE SERVICE IDENTITY (MMSI) 9.2.1 What is an MMSI? An MMSI is a nine digit number used on Marine Transceivers capable of using Digital Selective Calling (DSC). This number is used like a telephone number to selectively call other vessels. THIS NUMBER MUST BE PROGRAMMED INTO THE RADIO TO OPERATE THE VM-3500E DSC FUCTIONS. How can I obtain an MMSI assignment? Please contact your Dealer. 9.2.2 Programming the MMSI WARNING User MMSI can be input only twice.
9.3 DSC DISTRESS CALL The VM-3500E is capable of transmitting and receiving DSC Distress messages to all DSC radios. The VM-3500E may be connected to a GPS to also transmit the Latitude, Longitude of the vessel. 9.3.1 Transmitting a DSC Distress Call NOTE To be able to transmit a DSC distress call an MMSI number must be programmed, refer to section 9.2.2 Programming the MMSI In order for your ships location to be transmitted a GPS must be connected to the VM-3500E, refer to section 6.
Cancel a DSC Distress Call If a DSC Distress call was sent by error the VM-3500E allows you to send a message to other vessels to cancel the Distress Call that was made in error. Press the [CLR] key, then press the [ENT] key. 9.3.2 Receiving a DSC Distress Call 1. When a DSC Distress call is received, an emergency alarm sounds. Then channel 16 is automatically selected. 2. Press any key to stop the alarm. 3.
9.4 ALL SHIPS CALL The All Ships Call function allows contact to be established with other vessel stations without having their ID in the individual calling directory. Also, priority for the call can be designated as Urgency or Safety. URGENCY Call: This type of call is used when a vessel may not truly be in distress, but have a potential problem that may lead to a distress situation. This call is the same as saying PAN PAN PAN on channel 16.
9.4.2 Receiving an All Ships Call 1. When an all ships call is received, an emergency alarm sounds. The radio will automatically change to channel 16. 2. Press any key to stop the alarm. 3. Turn the CHANNEL selector knob to see the MMSI of the vessel transmitting the All Ships Call. 4. Monitor channel 16 or traffic channel until the URGENCY voice communication is completed. 9.
7. Press the [ENT] key to store the first letter in the name and step to the next letter to the right. 8. Repeat step 6 and 7 until the name is complete. The name can consist of up to eleven characters, if you do not use all eleven characters press the [ENT] key to move to the next space. This method can also be used to enter a blank space in the name. To clear the previous letter, press the [CLR] key. 9.
9.5.3 Transmitting an Individual Call This feature allows the user to contact another vessel with a DSC radio. This feature is similar to calling a vessel on CH16 and requesting to go to another channel. Pre-Programmable Calling 1. Press the [CALL(MENU)] key. The “DSC Operation” menu will appear. 2. Turn the CHANNEL selector knob to select “Individual.” (To cancel, select “Exit” with the CHANNEL selector knob or press the [16/9] key.) 3. Press the [ENT] key.
Manual Calling You may enter an MMSI number manualy to contact without the Setting up the Individual Directory. 1. Press the [CALL(MENU)] key. The “DSC Operation” menu will appear. 2. Turn the CHANNEL selector knob to select “Individual.” (To cancel, select “Exit” with the CHANNEL selector knob or press the [16/9] key.) 3. Press the [ENT] key. The transceiver will beep, and the “Individual directory” will appear. 4. Turn the CHANNEL selector knob to select “Manual,” then press the [ENT] key. 5.
9.5.4 Receiving an Individual Call When receiving an individual call, an acknowledgment must be sent back to the calling station. The VM-3500E default setting is Automatic, but has a selection that allows you to manually send a reply before the radio will switch to the requested calling channel. This selection is useful if you want to see who is calling and requesting you to switch to a channel for communications, similar to caller id on a cellular phone. 1.
7. 8. 9. 10. 11. 12. 13. 14. 15. with that key: A B C a b c 2. If a mistake was made entering in the name, pressing the [CLR] key to delete the wrong character. Press the [ENT] key to enter the desired letter and move the cursor one space to the right. Repeat step 6 and 7 until the name is complete. The name can consist of up to eleven characters, if you do not use all eleven characters press the [ENT] key to move to the next space.
9.6.2 Transmitting a Group Call Pre-Programmable Calling 1. Press the [CALL(MENU)] key. The “DSC Operation” menu will appear. 2. Turn the CHANNEL selector knob to select “Group.” (To cancel, select “Exit” with the CHANNEL selector knob or press [16/9] key.) 3. Press the [ENT] key. The transceiver will beep, and the “Group Directory” will appear. 4. Turn the CHANNEL selector knob to select the “Group” you want to contact. 5.
6. Turn the CHANNEL selector knob to select “Manual,” then press the [ENT] key. Of course, you may select the operating channel from the channel list, as well. 7. Enter the operating channel which you want to communicate on by the keypad, then press the [ENT] key. 8. Press the [ENT] key again to transmit the Group Call signal. 9. After the GROUP CALL is transmitted, all the radios in the group will switch to the designated channel. 10.
9.7 Manual Setting of the GPS Location (LAT/LOG) You may send the Latitude/Longitude of your vessel location manually even if the VM-3500E is not connected the GPS receiver unit. After the position is entered, transmitting a DSC Distress, Position Request, or Postion Send will contain the manually entered position. 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Turn the CHANNEL selector knob to select “DSC Setup” menu. 3.
10 RADIO SETUP NOTE The optional RAM+ MIC CMP25 can also change the RADIO SETUP menu. Refer to page 60 for details. 10.1 LCD CONTRAST This selection sets up the display for best viewabilty for the varying mounting (overhead or below). 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Contrast” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select the desired level.
10.2 TIME OFFSET This selection sets the time offset between local time and UTC (time GPS sends to radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing the [F] key followed by the [6(NAV)] key. 1. Press and hold down the [CALL/SET(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Time Set” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select time offset from UTC.
10.3 TIME LOCATION This selection selects the time display between local time and UTC (time GPS sends to radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing the [F] key followed by the [6(NAV)] key. 1. Press and hold down the [CALL/SET(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Time Disp.” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select “UTC” or “Local.” 5.
10.5 PRIORITY CHANNEL SET (Depends on the transceiver version) Allows selection the priority channel. 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Priority CH” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select the channel to be a priority. 5. Press the [ENT] key to store the selected setting. 6.
10.7 SCAN RESUME TIME (Depends on the transceiver version) This selection is used to select the time the VM-3500E waits after a transmission ends before starting scanning. 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “SCAN Resume” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select the desired resume time.
10.9 CHANNEL NAME CHANGE This selection allows you to customize the name of a channel from the default name. 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “CH Name” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select the channel to be named, then press the [ENT] key. 5. Press the one of the Keypad keys to enter the first letter of the channel name.
10.10 UNIT NAMING This selection allows you to provide the name to the radio and optional RAM+ Mic when connected. 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appears. 2. Press the [ENT] key, then select “Unit Name” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select the Unit (Radio or RAM1) to be named, then press the [ENT] key. 5. Press the one of the Keypad keys to enter the first letter of the unit name.
10.11 FOG ALERT TONE FREQUENCY This selection allows you to select the Alert Tone Frequency for the PA/FOG Operation. Available selections are “200 Hz” through “850 Hz” in 50 Hz steps. The default Alert Tone Frequency is 400 Hz. 1. Press and hold down the [CALL(MENU)] key until “Radio Setup” menu appear. 2. Press the [ENT] key, then select “Fog Freq.” in the “Radio Setup” menu with the CHANNEL selector knob. 3. Press the [ENT] key. 4. Turn the CHANNEL selector knob to select desired tone frequency. 5.
11 ENHANCED RAM+ MIC OPERATION When the RAM+ microphone is connected to the VM-3500E, most VHF, DSC, setup menus and PA modes can be remotely operated. The RAM+ Mic supplied with 7 m of routing cable and can be extended up to 21 m using three 7 m extension cables model CT-100. The intercom operation can be used between the RAM+ Mic and the transceiver. 11.1 RAM+ MIC CONTROLS IC DW CALL SET NAV MENU WX U.I.C MEM SCAN 16 9 SQUELCH CONTROL (SQL) Activates the squelch adjusting mode.
POWER SWITCH (PWR) Press and hold down this key to turn to the transceiver and RAM+ Mic on and off. PTT (Push-To-Talk) SWITCH Activates transmission. [H/L] KEY Toggles between high and low power. When the [H/L] key is pressed while the transceiver is on channel 13 or 67, the power will temporarily switch from LO to HI power until the PTT is released. The [H/L] key does not function on transmit inhibited and low power only channels.
[DW] Key Watches for a transmission on CH16 and another selected channel until either signal is received. (Dual watch) Secondary use Press and hold [DW] key, intercom operation will operate between radio and RAM+ Mic. [NAV] Key Press this key, when connected to the GPS receiver, the LCD displays Position Data and Time from the GPS. Secondary use Press and hold [NAV] key to access PA/FOG function menu. [WX] Key Immediately recalls the previously selected US NOAA weather channel from any channel location.
RECEIVED ACK: acknowledgment signal is received. RECEIVED RLY: relay signal is received from another vessel or coast station. 8. To cancel the DSC distress alarm signal from the speaker, press any key. 11.2 INTERCOM OPERATION 11.2.1 Communication 1. Press and hold the [DW] key while in the “RADIO” mode, the mode is changed to “INTERCOM” mode. 2. When the “INTERCOM” operation is activated, “IC” is displayed on the RAM+ Mic and “INTERCOM” is displayed on the VM-3500E. 3.
11.3 PA/FOG OPERATION The RAM+ is capable of controlling the 30W Public address, 4 fog horns, bells and whistles. 12.3.1 Operating the PA / Hailer 1. Press and hold the [NAV] key then select PA with the [ ] or [ ] key. 2. Press the [CALL/SET] key. 3. Press the PTT switch and speak into the microphone. 4. To turn up the PA Volume, press the PTT switch and press the [ ] or [ ] keys to adjust the Audio output level. The level can be set from 0 to 30W. 5.
11.4 DSC/RADIO SETUP MODE The RAM+ can access the DSC / RADIO setup menu (refer to section “9 DIGITAL SELECTIVE CALLING” and section “10 RADIO SETUP” for details). The LAMP, CONTRAST, and KEY BEEP menu item accessed from the RAM+ only controls the RAM+’s display and speaker. DSC/RADIO Setup mode from the RAM+: 1. Press and hold down the [CALL/SET] key until “RADIO SETUP” menu appears. 2. Press the [ ]/[ ] key to select “RADIO SETUP” or “DSC SETUP” menu. 3.
12 MAINTENANCE 12.1 GENERAL The inherent quality of the solid-state components used in this transceiver will provide many years of continuous use. Taking the following precautions will prevent damage to the transceiver. • • • • Keep the microphone connected or the jack covered at all times to prevent corrosion of electrical contacts; Never key the microphone unless an antenna or suitable dummy load is connected to the transceiver.
12.2 TROUBLESHOOTING CHART SYMPTOM PROBABLE CAUSE REMEDY Transceiver fails to power up. No DC voltage to the a. Check the 12VDC battery connections and transceiver, or blown the fuse. fuse. b. The PWR key needs to be pressed and held to turn the radio on. Transceiver blows fuse when connected to power supply. Reversed power wires. Check the power cable for DC voltage, or replace the fuse (6A 250V).
13. CHANNEL ASSIGNMENTS CH 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 15 16 17 18 19 20 21 22 23 24 25 26 27 28 60 61 62 63 64 65 65 66 67 68 69 VHF MARINE CHANNEL CHART TX RX Remarks 156.050 160.650 Duplex 156.100 160.700 Duplex 156.150 160.750 Duplex 156.200 160.800 Duplex 156.250 160.850 Duplex 156.300 Simplex 156.350 160.950 Duplex 156.400 Simplex 156.450 Simplex 156.500 Simplex 156.550 Simplex 156.600 Simplex 156.650 Simplex 156.700 Simplex --156.750 Receive only 156.750 Simplex 156.800 Simplex 156.
14. SPECIFICATIONS Performance specifications are nominal, unless otherwise indicated, and are subject to change without notice. 14.1 GENERAL Channels .............................................................. All USA, International and Canadian Number of Distress Log ................................................................................ 30 channel Number of DSC Log ...................................................................................... 30 channel Input Voltage .................
15 APPENDIX FOG HORN TIMING CHART The fog horn function sounds a horn repeatedly until the function is turned off. TYPE UNDERWAY PATTERN One 5-second blasts evey 120 seconds. USAGE Motor vessel underway and making way. Listen Back 120s STOP Two 5-second blasts (separated by 2 seconds) evey 120 seconds. 5s Motor vessel underway but stopped (not making way). 5s Listen Back 2s SAIL 120s 2s One 5-second blasts followed by two 1second blasts (separated by 2 seconds) evey 120 seconds.
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VERTEX STANDARD CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan VERTEX STANDARD US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. YAESU EUROPE B.V. P.O. Box 75525, 1118 ZN Schiphol, The Netherlands YAESU UK LTD. Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. Copyright 2004 VERTEX STANDARD CO., LTD. All rights reserved. No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD. VERTEX STANDARD HK LTD.
