RCA Communications Systems MRM400 VHF Marine Two-Way Radio User Manual RS 507 EN indd

RCA Communications Systems VHF Marine Two-Way Radio RS 507 EN indd

Users Manual

Download: RCA Communications Systems MRM400 VHF Marine Two-Way Radio User Manual RS 507 EN indd
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Date Submitted2015-06-17 00:00:00
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VHF Marine Two-Way Radio
TO USER:
Thank you for purchasing this marine radio. You will find
the professional and human oriented design of the transceiver during use. Please read all instructions carefully
and completely before using the transceiver.
CAUTION
 Never use the Distress call when your ship or a person is not in
an emergency.
 Do not use or place the transceiver in areas with heat, humidity
and dust.
 The working voltage for the transceiver is 13.8V. If the power
source is 24V, please use a power converter (24V convert to
13.8V), or the transceiver won’t work.
 Never directly connect to AC220V, this will ruin the transceiver.
If an abnormal odor or smoke is detected coming from the transceiver, turn off the power immediately.
 Do not transmit before connecting the antenna, this will ruin the
transceiver.
 After long time use, the heating panel becomes hot, that is normal state.
C O N TEN TS
PREPARATION
Supplied accessories.............................................................................1
Transceiver mounting ............................................................................1
Antenna connection ...............................................................................2
Connections...........................................................................................2
Dimensions ............................................................................................3
PANEL DESCRIPTION
Front panel ............................................................................................4
Microphone ............................................................................................5
Function display.....................................................................................5
BASIC OPERATION
Power ON / OFF ....................................................................................7
Receiving and transmitting ....................................................................7
Channel group selection ........................................................................7
Channel selection ..................................................................................7
Call channel programming.....................................................................8
Channel comments................................................................................9
Microphone lock function .......................................................................9
Display backlighting ...............................................................................9
AquaQuake water draining function ......................................................9
SCAN OPERATION
Scan types ............................................................................................10
Setting TAG channels ...........................................................................10
Starting a scan......................................................................................10
DUAL-WATCH / TRI-WATCH
Description............................................................................................ 11
Operation .............................................................................................. 11
DSC OPERATION
MMSI code programming .....................................................................12
MMSI code check .................................................................................12
DCS address ID....................................................................................12
Distress call ..........................................................................................13
Individual call ........................................................................................14
Group call .............................................................................................16
All Ships call .........................................................................................17
Geographical Area call .........................................................................18
Position indication.................................................................................18
SET MODE
Set mode programming ........................................................................21
Set mode items.....................................................................................21
CHANNEL LIST ..................................................................................23
SPECIFICATIONS................................................................................24
TROUBLESHOOTING .........................................................................24
P R EPA R ATI O N
 Supplied accessories
 Transceiver mounting
The following accessories are supplied:
ITEM
 Using the supplied mounting bracket
QTY
DC power cable
Spare fuse
Mounting bracket
Screws for mounting bracket
Microphone hanger
Instruction manual
The universal mounting bracket supplied with your transceiver allows overhead
or dashboard mounting.
1. Fix the mounting bracket to shelf or dashboard with the supplied screws and
mount the transceiver to the mounting bracket with the knob bolts.
2. Mount the transceiver so that the face of the transceiver is at 90°to your line
of sight when operating it and tighten the knob bolts so that the transceiver
is securely mounted.
 You may use a spongy cushion between the transceiver and
mounting bracket to reduce the vibration.
 Embedded mounting
1. Cut a hole into the instrument panel (or wherever you plan to mount the
transceiver).
2. Slide the transceiver through the holes as shown below.
 Antenna connection
Please connect an antenna before transmitting. Select the antenna with the relative
frequency and connect on the ANT antenna connector. Use the antenna and low
loss concentric with the same natural impedance 50Ω.
 Transmitting without an antenna may damage the transceiver.
3. Attach the clamps on either side of the transceiver with 2 supplied bolts.
 Connections
4. Tighten the end bolts on the clamps so that the clamps press firmly against
the inside of the instrument control panel.
After connecting the DC power cable, GPS receiver lead and external speaker lead,
cover the connector and leads with an adhesive tape as below, to prevent water
seeping into the transceiver.
DC15A/32V.
 Dimensions
 External speaker lead
Connect to an external speaker.
 GPS receiver lead
Connect to a GPS receiver for position indication.
 An NMEA0183 ver.2.0 or 3.01 (sentence formatters RMC, GGA, GNS,
GLL) compatible GPS receiver is required.
 DC power connector
Connect the supplied DC power cable from this connector to an external 13.8V
DC power source. Do not connect to 24V storage battery.
 Fuse replacement
One fuse is installed in the supplied DC power cable. If a fuse blows or the transceiver stops functioning, track down the source of the problem, if possible, and
replace the damaged fuse with a new, rated one.
 Please power off before replacing the fuse, the required fuse is
PANE L D ESC R I PTI O N
 Front panel
3. DSC / Position Key
→ Push to enter DSC menu.
→ Push and hold for 1 sec. to show the current position from a GPS receiver.
4. Squelch Control [SQL]
Rotate to set the squelch threshold level.
5. Power / Volume Control [VOL]
Rotate to turn the transceiver power ON and OFF and adjusts the audio level.
6. Distress Key [DISTRESS]
Push and hold for 5 sec. to transmit a Distress call.
7. Scan / Tag Key [SCAN]
→ Push to start or stop the normal or priority scan.
1. Channel 16 / Call Channel Key [16]
→ Push to select Channel 16.
→ Push and hold for 1 sec. to select call channel.
“CALL” appears when the call channel is selected.
→ While pushing and holding [CH/WX], push [16] to enter the channel
comments programming condition.
→ Push to move the cursor backward.
→ While turning power ON, push [16] to enter set mode.
2. Channel / Weather Channel Key
→ Push and hold for 1 sec. to set or clear the displayed channel as a TAG
(scanned) channel.
The favori te channel s are set by the TA G chann el s etti ng.
→ Push and hold [HI/LO] and [SCAN] to clear all TAG channels in the selected
channel group.
R epeat above procedure to set all TAG channels.
8. [▲][▼] / [U/I/C]
→ Select the operating channels, set mode settings, etc.
→ While pushing and holding [SCAN], push [▲] or [▼] to adjust the brightness
of the LCD and key backlight.
→ Select and toggle the regular channel and weather channel when pushed
momentarily.
→ Select one of three channel groups in sequence when both keys are
pushed.
→ Push and hold for 1 sec. to start Dualwatch or Tri-watch.
→ While turning power ON, push and hold both keys to activate the AquaQuake
function.
→ Push to stop Dualwatch or Tri-watch when either is activated.
→ Push to move the cursor forward.
 Microphone
 Function display
1. Channel Number Readout
1. [PTT]
→ Indicate the selected operating channel number. (Refer to channel list)
→ In set mode, indicate the selected condition.
Push and hold to transmit; release to receive.
2. Channel UP / DOWN Keys[▲]/[▼]
→ Push either key to change the operating channel, set mode settings, etc.
→ When the favorite channel function is turned ON, push either key to select
the favorite channels in the selected channel group in sequence.
3. Transmit Power Key [HI/LO]
→ Push to toggle the power high and low.
Some channels are set to low power only.
→ While push and hold [HI/LO], turn power ON to toggle the microphone
lock function ON and OFF.
2. Channel Group Indicator
Indicate whether a U.S.A. “U”, International “I” or Canadian “C” channel is
in use.
3. Channel Comment Indicator
→ Channel comment appears if programmed.
→ “LOW BATTERY” scrolls when the battery voltage drops approx. 10.8V
DC or below.
→ “SC” blinks during priority scan; “SCAN” blinks during normal scan.
→ “DW” blinks during Dualwatch; “TW” blinks during Tri-watch.
4. DSC Indicators
→ “DSC” appears when a DSC call is received.
→ “POS REPLY” appears when a position reply call or position report reply
call is received.
5. GPS Indicator
→ Appears while valid position data is received.
→ Blinks when invalid position data is received.
→ Disappears when no GPS receiver is connected.
6. Weather Channel Indicator
→ “WX” appears when a weather channel is selected.
→ “WX ALT” appears when the weather alert function is in use; blinks when
an alert tone is received.
7. Duplex Indicator
Appears when a duplex channel is selected.
8. Low Power Indicator
Appears when low power is selected.
9. Call Channel Indicator
Appears when the call channel is selected.
10. TAG Channel Indicator
Appears when a TAG channel is selected.
11. Busy Indicator
Appears when receiving a signal or when the squelch opens.
12. Transmit Indicator
Appears while transmitting.
BAS I C O PER ATI O N
 Power ON / OFF
1. Rotate [VOL] clockwise to turn power on;
2. Rotate [VOL] counter-clockwise to turn power off.
 Receiving and transmitting
 Transmitting
1. Push [HI/LO] on the microphone to select the output power if necessary.
 ”LOW” appears when low power is selected.
 Choose low power for short range communication, choose high power for
longer distance communication.
 Some channels are for low power only.
 Channel group selection
The transceiver is pre-programmed with 59 U.S.A., 59 international and 63 Canadian channels. These channel groups may be specified for the operating area.
1. Push [CH/WX] to select a regular channel.
 If a weather channel appears, push [CH/WX] again.
2. Push [U/I/C] (both [▲] and [▼] on the transceiver to change the channel
group, if necessary.
 U.S.A., International and Canadian channel groups can be selected in
sequence.
3. Push [▲] or [▼] to select a channel.
”appears for duplex channels.
 ”
2. Push and hold [PTT] to transmit, then speak into the microphone.
 “TX” appears.
 Channel 70 cannot be used for transmission other than DSC.
3. Release [PTT] to receive.
Note:
 Do not transmit before connecting the antenna, this will ruin the transceiver.
 The TOT (Time-out Timer) function inhibits continuous transmission over a
preset time period after the transmission starts.
 Receiving
1. Set the audio and squelch levels.
2. Rotate [SQL] fully counterclockwise in advance.
3. Rotate [VOL] to adjust the audio output level.
4. Rotate [SQL] clockwise until the noise disappears.
”appears and audio is emitted from the
 “When receiving a signal, ”
speaker.
 Channel selection
 Channel 16
Channel 16 is the distress and safety channel. It is used for establishing initial
contact with a station and for emergency communication. Channel 16 is monitored during both Dual-watch and Tri-watch. While standing by, you must monitor
Channel 16.
1. Push [16] momentarily to select Channel 16.
2. Push [CH/WX] to return to the condition before selecting Channel 16, or
push [▲] or [▼] to select operating channel.
Convenient:
When the favorite channel function is turned ON, [▲]/[▼] keys on the microphone select the favorite channels in the selected channel group in sequence
when pushed.
 The favorite channels are set by the TAG channel setting. (P.10)
 Channel 9 (Call channel)
Each regular channel group has a separate leisure-use call channel (Channel 9;
default). The call channel is monitored during Tri-watch.
1. Push and hold [16] for 1 sec. to select the call channel of the selected channel group. “CALL” and call channel number appear.
2. Push [CH/WX] to return to the condition before selecting call channel, or
push [▲] or [▼] to select a channel.
 Weather channels
The transceiver has 10 pre-programmed weather channels. The transceiver can
automatically detect a weather alert tone on the selected weather channel while
receiving the channel or during scanning.
 “WX” appears when a weather channel is selected.
 “WX ALT” appears when the weather alert function is in use.
2. Push [▲] or [▼] to select a channel.
 Call channel programming
Call channel is used to select Channel 9 (default), however, you can program the
call channel with your most offer-used channel in each channel group for quick
recall.
1. Push [U/I/C] (both [▲] and [▼] on the transceiver several times to select the
desired channel group (U.S.A., International or Canada) to be programmed.
2. Push and hold [16] for 1 sec. to select the call channel of the selected channel group.
 “CALL” and call channel number appear.
3. Push and hold [16] again for 3 sec. (until a long beep changes to 2 short
beeps) to enter call channel programming condition.
 Channel number starts blinking.
4. Push [▲] or [▼] to select the desired channel.
5. Push [16] to program the displayed channel as the call channel.
 Push [CH/WX] to cancel.
1. Push [CH/WX] once or twice to select a weather channel.
microphone. This prevents accidental channel
changes and function access.
→ While pushing and holding [HI/LO] on the
microphone, turn power ON to toggle the
microphone lock function ON and OFF.
 Channel comments
Memory channels can be labeled with a unique alphanumeric ID of up to 10 characters each. More than 6 characters comment scrolls automatically at the channel
comment indicator after the channel selection.
Capital letters, small letters (except f, j, k, p, s, v, x, z), 0 to 9, some symbols (=*+ - .
/) and space can be used.
1. Select the desired channel.
 Cancel Dualwatch, Tri-watch or scan in advance.
2. While pushing [CH/WX], push [16] to edit the channel comment.
 A cursor and the first character start blinking alternately.
 Display backlighting
The function display and keys can be backlit
for better visibility under low light conditions.
→ While pushing and holding [SCAN], push [▲] or [▼] to adjust the brightness of
the LCD and key backlight.
 The backlight is selectable in 3 levels and OFF.
 AquaQuake water draining function
AquaQuake helps drain water away from the speaker housing (water that might
otherwise muffle the sound coming from the speaker). The transceiver emits a vibrating noise when this function is being used.
1. While pushing and holding [▲] and [▼], turn power ON.
 “AQUA QUAKE” appears.
3. Pushing [▲] or [▼] to select the desired character.
 Push [16] or [CH/WX] to move the cursor forward or backward, respectively.
4. Repeat step ③ to input all characters.
5. Push [DSC] to input and set the comment.
 Push [SCAN] to cancel.
 The cursor and the character stop blinking.
 Microphone lock function
The microphone lock function electrically locks [▲] and [▼] keys on the supplied
2. A low beep tone sounds while [▲] or [▼] keys are held to drain water, regardless of [VOL] control setting.
 The transceiver never accepts a key operation while the AquaQuake function is activated.
S CA N O PER ATI O N
 Scan types
1. Push [U/I/C] (both [▲] and [▼]) several times to select the desired channel
group.
The transceiver has priority scan and normal scan. (Refer to set mode programming).
2. Select the desired channel to be set as a TAG channel.
When the weather alert function is turned ON, the previously selected (last used)
weather channel is also checked while scanning.
3. Push and hold [SCAN] for 1 sec. to set the displayed channel as a TAG
channel.
”appears in the display.
 ”
Set the TAG channels (scanned channels) before scanning. Clear the TAG channels which inconveniently stop scanning.
4. To cancel the TAG channel setting, repeat step ③.
”disappears.
 ”
Normal scan:
Normal scan searches through all TAG channels in sequence. Channel 16 is not
checked unless Channel 16 is set as a TAG channel.
Priority scan:
Priority scan searches though all TAG channels in sequence while monitoring
Channel 16.
 Setting / clearing all tagged channels
1. While pushing and holding [HI/LO] on the microphone, push [SCAN] for 3
sec. to clear all TAG channels in the selected channel group.
2. Repeat above procedure to set all TAG channels.
 Starting a scan
Set scan resume timer in advance using Set mode.
1. Push [SCAN] to start priority or normal scan.
 “SC” blinks during priority scan; “SCAN” blinks during normal scan.
 Channel 16 is monitored during priority scan.
 Push [▲] or [▼] to change the scanning direction.
 A beep tone sounds and “SC 16” blinks at the channel comment indicator
when a signal is received on Channel 16 during priority scan.
2. To stop the scan, push [SCAN].
 Setting TAG channels
For more efficient scanning, add desired channels as TAG channels or clear the
TAG for unwanted channels.
Channels that are not tagged will be skipped during scanning.
 Setting / clearing a single tagged channel
10
DUAL -W ATC H / TR I - W ATC H
 Description
 Operation
The transceiver has Dualwatch and Tri-watch.
1. Select Dualwatch or Tri-watch in set mode.
Dualwatch monitors Channel 16 while you are receiving on another channel.
2. Select the desired channel.
Tri-watch monitors Channel 16 and the call channel while receiving another channel.
3. Push and hold [CH/WX] for 1 sec. to start Dualwatch or Tri-watch.
 “DW” blinks during Dualwatch; “TW” blinks during Tri-watch.
 A beep tone sounds when a signal is received on Channel 16.
4.
11
To cancel Dualwatch or Tri-watch, push [CH/WX].
DS C O PER ATI O N
 MMSI code programming
The 9-digit MMSI (Maritime Service Identity: DSC self ID) code can be programmed
at power ON.
1. Rotate [VOL] to turn power OFF.
2. While pushing and holding [DSC], turn power ON to enter MMSI code programming condition.
3. After the display appears, release [DSC], a cursor starts blinking.
3. Check the 9-digit MMSI (DSC self ID) code.
 The MMSI code is displayed and scrolls at the channel comment indicator.
4. Push [DSC] to return to the normal operation.
4.
Edit the specified MMSI code by pushing [▲] or [▼].
 Push [16] or [CH/WX] to move the cursor forward or backward, respectively.
5. Input 9-digit code, then push [DSC] to set the code.
 Returns to the normal operation.
Note:
 This code programming can be performed only twice. After the code programming, it can be changed only by your dealer or distributor.
 DCS address ID
A total of 30 DSC address IDs (9-digit) can be programmed and named with up to
5 characters.
 Programming address ID
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “ADDRESS”, and push [DSC].
 MMSI code check
The 9-digit MMSI (DSC self ID) code can be checked.
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “MMSI” and push [DSC].
3. Push [▲] or [▼] to select “ADD”, and push [DSC].
12
 When no address ID is programmed, “NO ID” is displayed.
4. Push [▲] or [▼] to input 9-digit of the appropriate address ID.
 Push [16] or [CH/WX] to move the cursor forward or backward, respectively.
4.
Push [▲] or [▼] to select the desired ID name for deleting and push [DSC],
“READY” appears.
 Push [SCAN] to cancel and exit the condition.
Note: 1st digit “0” is fixed for a group ID. When you input 1st digit “0” and other 8 digits,
the ID is automatically registered as a group ID.
 Distress call
A Distress call should be transmitted if, in the opinion of the master, the ship or a
person is in distress and requires immediate assistance.
5. After inputting 9-digit ID, push [DSC] to input 5 characters ID name using
[▲] or [▼].
 Push [16] or [CH/WX] to move the cursor forward or backward, respectively.
 Push [SCAN] to cancel and exit the condition.
6.
Push [DSC] to program and exit the DSC menu.
 Deleting address ID
Note: Never use the Distress call when your ship or a person is not in an emergency. A Distress call can be used only when immediate help is needed.
 Transmitting a Distress call
1. While opening the key cover, push [DISTRESS] for 5 sec. to transmit the
Distress call.
 Emergency channel (Channel 70) is automatically selected and the Distress call is transmitted.
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “ADDRESS” and push [DSC].
2. After transmitting the call, the transceiver waits for an acknowledgment call
on Channel 70.
 The Distress call is automatically transmitted about every 4 minutes.
 “DSC REPEAT” scrolls at the channel comment indicator.
3.
13
Push [▲] or [▼] to select “DEL”, then push [DSC].
2.
“DSC” appears and “RCV DISTRESS ACK” scrolls at the channel comment indicator, then Channel 16 is automatically selected.
3.
After receiving the acknowledgment, reply using the microphone.
 “RCV DISTRESS ACK” scrolls at the channel comment indicator.
4. Push and hold [DISTRESS] for 5 sec. to transmit a re-newed Distress call,
if desired.
5. Push any key except [DISTRESS] to cancel the ‘call repeat’ mode.
Note: A distress alert contains:
 Kinds of distress: Undesignated distress
 Position data: GPS position data held until receiving an ‘acknowledgement’.
 Receiving a Distress call
 Receiving a Distress Relay call
While monitoring Channel 70 and a Distress Relay acknowledgement is received:
1.
The emergency alarm sounds.
 Push any key to stop the alarm.
2. “DSC” appears and “RCV RELAY” scrolls at the channel comment indicator,
then Channel 16 is automatically selected.
While monitoring Channel 70 and a Distress call is received:
1. The emergency alarm sounds.
 Push any key to stop the alarm.
2. “DSC” appears and “RCV DISTRESS” scrolls at the channel comment indicator, then Channel 16 is automatically selected.
3. Continue monitoring Channel 16 as a coast station may require assistance.
 Individual call
The Individual call function allows you to transmit a DSC signal to a specific ship
only.
 Transmitting Individual call
 Receiving a Distress acknowledgement
1. Push [DSC] to enter the DSC menu.
 “INDIVIDUAL” scrolls at the channel comment indicator.
While monitoring Channel 70 and a Distress acknowledgement to other ship
is received:
1. The emergency alarm sounds.
 Push any key to stop the alarm.
14
2. Push [DSC] to select the desired pre-programmed individual address using
[▲] or [▼], then push [DSC].
 The ID code for the Individual call must be set in advance.
6. When the acknowledgement ‘Able to comply’ is received, the specified channel (in step ③) is selected with beeps automatically. Or, when the acknowledgement ‘Unable to comply’ is received, the display returns to the operated
channel (before entering the DSC menu) with beeps.
 “RCV ABLE ACK” OR “RCV UNABLE ACK” scrolls at the channel comment indicator.
3. Push [▲] or [▼] to select a desired intership channel, push [DSC].
 Intership channels are already preset into the transceiver in recommended order.
 Channel 70 is selected and “READY” appears after pushing [DSC].
7. Push and hold [PTT] to communicate your message to the responding ship
when ‘Able to comply’ is received.
 Transmitting Individual acknowledgement
4. Push [DSC] to transmit the Individual call.
 If Channel 70 is busy, the transceiver stands by until the channel becomes
clear.
5. After transmitting the Individual call, standby on Channel 70 until an acknowledgement is received.
 “WAIT ACK” scrolls at the channel comment indicator.
When receiving an Individual call, you can transmit an acknowledgement
(‘Able to comply’ or ‘Unable to comply’) by using the on screen prompts (refer
to “Receiving an Individual call”). You can also send an acknowledgement
through the menu system as follows.
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “INDV ACK” and push [DSC].
 “INDV ACK” item appears after an Individual call is received.
 “INDV ACK” item disappears if another call is received after the Individual
call.
 The Individual acknowledgement can be transmitted to the last received
Individual call only.
3. Push [▲] or [▼] to select the acknowledgement “ABLE” or “UNABL”.
15
1. The emergency alarm or beeps sound depending on the received category.
2. “DSC” appears and “RCV INDIVIDUAL” scrolls at the channel comment indicator.
3. Push any key to stop beep.
4. Push [DSC] to enter the standby condition for Individual acknowledgement
call.
 “READY” appears at the channel comment indicator.
4. Push [DSC] to reply the call and select the channel specified by the calling
station for voice communication; Push any other key to ignore the Individual
call.
 Group call
5. Push [DSC] to transmit the acknowledgement to the selected station.
The Group call function allows you to transmit a DSC signal to a specific group
only.
 Transmitting Group call
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “GROUP”, and push [DSC].
6. After the Individual acknowledgement has been transmitted, the display
changes to the channel specified by the calling station automatically when
“ABLE” is selected.
3. Push [▲] or [▼] to select the desired pre-programmed group address, and
push [DSC].
 The ID code for the Group call must be set in advance.
 Receiving an Individual call
While monitoring Channel 70 and an Individual call is received:
16
4. Push [▲] or [▼] to select the desired intership channel, and push [DSC].
 Channel 70 is selected and “READY” appears.
5. Push [DSC] to transmit the Group call.
 If Channel 70 is busy, the transceiver stands by until the channel become
clear.
3. Push any key to stop beep.
4. Push [DSC] to select the channel specified by the calling station for voice
communication; Push any other key to ignore the Group call.
 All Ships call
The All Ships call function allows you to transmit a DSC signal to all
ships.
 Transmitting All Ships call
Large ships use Channel 70 as their ‘listening channel’. When you want to announce a message to these ships, use the ‘All Ships call” function.
6. After the Group call has been transmitted, the display changes to the previously specified channel.
1. Push [DSC] to enter the DSC menu.
7. Push and hold [PTT] to communicate your message to the responding
ship.
3. Push [DSC] to enter the standby condition for All Ships call.
 Channel 70 is selected and “READY” appears.
2. Push [▲] or [▼] to select “ALL SHIPS”.
 Receiving a Group call
While monitoring Channel 70 and a Group call is received:
1. The emergency alarm or beeps sound depending on the received category.
2. “DSC” appears and “RCV GROUP” scrolls at the channel comment indicator.
17
4. Push [DSC] to transmit the All Ships call.
 Low power is selected.
 Receiving a Geographical Area call
While monitoring Channel 70 and a Geographical Area call (for the area you
are in) is received:
1. The emergency alarm or beeps sound depending on the received category.
5. After the All Ships call has been transmitted, the display changes to Channel
16 automatically.
2. “DSC” appears and “RCV GEOGRAPHICAL” scrolls at the channel comment
indicator.
3. Push any key to stop the beep.
4. Push [DSC] to change to the channel specified by the calling station for
voice communication; Push any other key to ignore the Geographical Area
call.
 Receiving an All Ships call
While monitoring Channel 70 and an All Ships call is received:
1. The emergency alarm sounds when the category is ‘Distress’ or ‘Urgency’; 2
beeps sound for other categories.
2. “DSC” appears and “RCV ALL SHIPS” scrolls at the channel comment indicator.
 Position indication
 Positioning instructions
3. Push any key to stop beep.
When a GPS receiver is connected, the transceiver indicates the current position
data in seconds of accuracy.
4. Push [DSC] to monitor channel 16 for an announcement from the calling
vessel, push any other key to ignore the call.
A NMEA0183 ver. 2.0 or 3.01 (sentence formatters RMC, GGA, GNS, GLL) compatible GPS receiver is required.
Push and hold [DSC] for 1 sec. to display the current position.
 ‘Latitude’ and ‘Longitude’ scroll in sequence at the channel comment
indicator.
 “NO POSITION” scrolls when no GPS is connected.
 “GPS” blinks when the GPS data is invalid.
 Geographical Area call
The Geographical Area call function allows you to transmit a DSC signal to all ships
in a geographical area.
18
 Transmitting Position Request call
 “WAIT ACK” scrolls at the channel comment indicator.
Transmit a Position Request call when you want to know a specified ship’s current position, etc.
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “POS REQUEST”, then push [DSC].
7. Push any key to exit the condition and return to the normal operation.
 Transmitting Position Report call
Transmit a Position Report call when you want to announce your own position to
a specific ship and to get an answer, etc.
3. Push [▲] or [▼] to select the desired pre-programmed individual address.
 The ID code for position request must be set in advance.
4. Push [DSC] to enter the standby condition for Position Request call.
 Channel 70 is selected and “READY” appears.
5. Push [DSC] to transmit the Position Request call.
6. After the Position Request call has been transmitted, the following indication
is displayed.
19
1. Push [DSC] to enter the DSC menu.
2. Push [▲] or [▼] to select “POS REPORT”, and push [DSC].
3. Push [▲] or [▼] to select the desired pre-programmed individual address.
 The ID code for the position report call can be set in advance.
4. Push [DSC] to enter the standby condition for Position Report call.
 Channel 70 is selected and “READY” appears.
5. Push [DSC] to transmit the Position Report call.
3. Push [DSC] to reply to the call; Push any other key to ignore the call.
 The ‘Latitude’ and ‘Longitude’ from the called station is displayed and
scrolled automatically in order of Latitude co-ordinates and then Longitude
co-ordinates after replying the call.
6. After the Position Report call has been transmitted, stand by on Channel 70
until an acknowledgement is received.
 “WAIT ACK” scrolls at the channel comment indicator.
 Receiving a Position Reply call
While monitoring Channel 70 and a Position Reply call is received:
7. Push any key to exit the condition and return to the normal operation.
 Receiving a Position Request call
1. “DSC” and “POS REPLY” appear in the display.
 The ‘Latitude’ and ‘Longitude’ from the called station is displayed and
scrolled automatically in order of Latitude co-ordinates and then Longitude co-ordinates.
2. Push any key to stop the beep.
While monitoring Channel 70 and a Position Request call is received:
1. “DSC” appears and “RCV POS REQUEST” scrolls at the channel comment
indicator.
2. Push any key to stop the beep.
3. Push [DSC] to reply to the call; Push any other key to ignore the call.
 Receiving a Position Report Reply call
While monitoring Channel 70 and a Position Report Reply call is received:
1. “DSC” and “POS REPLY” appear in the display.
 The ‘Latitude’ and ‘Longitude’ you have sent is displayed and scrolled
automatically in order of Latitude co-ordinates and then Longitude coordinates.
 Receiving a Position Report call
2. Push any key to stop the beep.
While monitoring Channel 70 and a Position Report call is received:
1. “DSC” appears and “RCV POS REPORT” scrolls at the channel comment
indicator.
2. Push any key to stop the beep.
20
SET M O D E
 Set mode programming
Set mode is used to change the conditions of the transceiver’s functions: Scan type
(Normal or Priority), Scan resume timer, Weather alert, Dual/Tri-watch, DSC watch,
Beep tone, Auto acknowledgement and Favorite channel function.
Display
Item
 Weather alert
Default
SCAN
Scan type
n- (normal scan)
/ p- (priority scan)
TIMER
Scan resume
timer
of (OFF) / on (ON)
of (OFF)
WX ALERT
Weather alert
of (OFF) / on (ON)
of (OFF)
DUAL
Dual/Tri-watch
d-(Dualwatch)
/ t- (Tri-watch)
d-(Dualwatch)
DSC WATCH
DSC watch
of (OFF) / on (ON)
of (OFF)
BEEP
Beep tone
of (OFF) / on (ON)
on (ON)
AUTO ACK
Auto acknowledgement
of (OFF) / on (ON)
of (OFF)
FAVORITE CH
Favorite channel
of (OFF) / on (ON)
on (ON)
 Set mode items
21
Option
 Scan type
 Scan resume timer
The scan resume timer can be selected as a pause (OFF) or timer scan (ON).
When OFF is selected, the scan pauses until the signal disappears. When ON is
selected, the scan pauses 5 sec. and resumes even if a signal has been received
on any other channel than Channel 16.
Set mode operation
1. Turn power OFF.
2. While pushing [16], turn power ON to enter Set mode.
3. After the display appears, release [16].
 “SCAN” appears at the channel comment indicator.
4. Push [16] to select the desired item, if necessary.
5. Push [▲] or [▼] to select the desired condition of the item.
6. Turn power OFF, then ON again to exit Set mode.
No.
The transceiver has 2 scan types: Normal scan and Priority scan. Normal scan
searches all TAG channels in the selected channel group. Priority scan searches
all TAG channels in sequence while monitoring Channel 16.
n- (normal
scan)
A NOAA broadcast station transmits a weather alert tone before important
weather information. When the weather alert function is turned ON, the transceiver detects the alert, then the “WX ALT” indicator blinks until the transceiver is
operated. The previously selected (used) weather channel is checked any time
while scanning.
 “WX ALT” appears instead of “WX” indication when the function is set
ON.
 Dual / Tri-watch
This item can be selected as Dualwatch or Tri-watch.
 DSC watch
DSC watch monitors Channel 70 while you are receiving another channel.
If a distress signal is received on Channel 70, the transceiver monitors Channel
16 and 70 alternately until the distress signal disappears. If a signal is received
on another channel, DSC watch pauses until the signal disappears.
 This function may not be available for some channel groups depending
on dealer setting.
 “DSC WATCH” scrolls at the channel comment indicator.
 Beep tone
You can select silent operation by turning beep tones OFF or you can have confirmation beeps sound at the push of a key by turning beep tones ON.
 Automatic acknowledgement
This item sets the Automatic acknowledgement function ON or OFF.
When Position Request call or Position Report call is received, transceiver automatically transmits Position Request Reply call or Position Report Reply call,
respectively.
 “AUTO ACK” scrolls at the channel comment indicator.
 Favorite channel
This item sets the Favorite channel function ON or OFF.
The favorite channel is programmed by the TAG channel setting.
When the Favorite channel function is turned ON, [▲] or [▼] keys on the microphone select the favorite channels in the selected channel group in sequence
when pushed.“FAVORITE CH” scrolls at the channel comment indicator.
Operational Instructions and Training Guidelines
To ensure optimal performance and compliance with the General Public (Uncontrolled Environment) RF energy exposure limits in the above standards and guidelines,
users should transmit not more than 50% of the time and always adhere to the following procedures:
● The antenna must be installed complying with the requirements of manufacturer or supplier,
and it must be at least 1.5 meters away from human body.
Antenna Gain=3.00dBi for model No.:TQJ-GB-3-159.5V
Antenna Gain=3.50dBi for model No.:MA-F-3.5-162V-09A(MA-F09A)
22
 CHANNEL LIST
Channel number
USA
INT
01
01
01A
156.050
156.100
160.700
03
03
156.150
160.750
04A
05
05A
06
07A
Channel number
USA
156.150
160.800
22A
156.200
156.200
23A
156.250
160.850
10
10
156.500
156.500
11
11
11
156.550
156.550
12
12
12
156.600
156.600
13*2
13
13*1
156.650
156.650
86A
156.475
87
21b
Only receiver
161.650
70*3
70*3
70*3
156.525
156.525
87A
157.100
161.700
71
71
71
156.575
156.575
88
88A
72
156.625
156.625
73
73
156.675
156.675
157.150
157.150
74
74
74
156.725
156.725
24
24
24
157.200
161.800
75*1
75*1
75*1
156.775
156.775
25
25
156.350
10
156.425
156.475
72
156.350
156.450
156.425
69
73
07A
156.400
68
69
72
26
156.450
68
69
161.750
160.950
156.400
68
157.050
157.100
156.350
09
161.650
157.050
157.150
156.250
08
157.050
157.100
156.300
25
157.250
161.850
76*1
76*1
76*1
156.825
156.825
25b
Only receiver
161.850
77*1
77
77*1
156.875
156.875
26
26
157.300
161.900
27
27
27
157.350
161.950
28
28
78
78A
28
157.400
162.000
28b
Only receiver
162.000
60
156.025
160.625
156.075
160.675
61A
156.075
156.075
156.125
160.725
156.125
156.125
156.175
160.775
156.175
156.175
64
156.225
160.825
64A
156.225
156.225
156.275
160.875
84
156.275
156.275
84A
156.325
160.925
85
60
61
61A
62
80A
81A
14
156.700
156.700
15*1
156.750
156.750
16
16
16
156.800
156.800
17*1
17
17*1
156.850
156.850
156.900
161.500
156.900
156.900
156.950
161.550
19A
156.950
156.950
20*1
157.000
161.600
66A
66A
66A*1
156.325
156.325
85A
157.000
157.000
67*2
67
67
156.375
156.375
86
18A
19
19A
20
20A
20
64
64A
65
65A
65A
65A
66
Low power only. *2Momentary high power. *3DSC operation.
80A
81
14
63A
79A
80
15*1
18A
62A
79
14
63
78A
79A
15*2
18
Channel number
USA
21
23
156.250
09
Frequency(MHz)
CAN Transmit Receive
22A
156.300
08
INT
23
06
09
Channel number
USA
21A
22
156.150
Frequency(MHz)
CAN Transmit Receive
21
156.200
08
INT
21A
05A
07
*1
160.650
156.050
02
04
23
156.050
02
03A
06
Frequency(MHz)
CAN Transmit Receive
83
83A
84
85
86
161.525
156.925
156.925
156.975
161.575
156.975
156.975
157.025
161.625
157.025
157.025
Frequency(MHz)
CAN Transmit Receive
157.325
157.325
87
87
157.375
161.975
157.375
157.375
88
88
157.425
162.025
157.425
157.425
Frequency(MHz)
157.075
161.675
81A
157.075
157.075
157.125
161.725
Only receiver 162.550
82A
157.125
157.125
Only receiver 162.400
83
157.175
161.775
Only receiver 162.475
83A
157.175
157.175
Only receiver 162.425
83b
Only receiver
161.775
Only receiver 162.450
84
157.225
161.825
Only receiver 162.500
157.225
157.225
Only receiver 162.525
157.275
161.875
Only receiver 161.650
157.275
157.275
Only receiver 161.775
157.325
161.925
10
Only receiver 163.275
82
82A
156.925
INT
85
86
WX channel
Transmit Receive
 SPECIFICATIONS
Transmitter
General
Frequency coverage
TX: 156.025-157.425 MHz
RX: 156.050 -163.275 MHz
DSC (16K0G2B)
Receiver
Output power
25W / 1W
Sensitivity
≤0.2uV
Max. frequency deviation
±5.0 kHz
Squelch sensitivity
≤0.2uV
≤-70dB (H)
Adjacent channel selectivity
≥70dB
≤-56dB (L)
Spurious response rejection ratio
≥70dB
Spurious emissions
Mode
FM (16K0G3E)
Frequency stability
± 10ppm
Adjacent channel power
≥70dB
Intermodulation rejection ratio
≥70dB
Operating temperature range
-20°C ~ +60°C
Audio harmonic distortion
≤10%
Max. current
≤1.5A
Antenna impedance
50Ω
≤5.5A (H)
Audio output power
≥4.5W (10%)
Dimensions (W×D×H)
153mm×152mm×67mm
≤1.5A (L)
GPS signal ver.
NMEA0183-2.0
Weight (main unit)
742g (with microphone)
2kΩ
Output impendence
4Ω
Current drain
Input resistance
 TROUBLESHOOTING
Issues described in the following table are some common operational failure. These types of errors are generally due to improperly connected, the operation caused by incorrect
settings, or operator error caused due to incomplete programming. These problems are usually not caused by circuit failure. Before suspect intercom failure, please refer to the
relevant parts of these forms and the instructions for use.
Question
Possible Cause
Solutions
Reference page
1.the power cable is connected well.
2. the power cable fuse broken.
3. the voltage exceeds 17V or below 9V.
1, check the power cable is connected correctly: red (+); black (-).
2, then find the cause of blown fuse, replace the fuse current to 15A.
3, adjust the power supply is 13.8V.
Unable to connect with GPS.
1. connection error.
2. different external GPS format.
1, check the connections are correct.
2, external GPS format should be NMEA0183-2.0.
Can not be scanned.
Not set mark channels (TAG).
The channel you want to scan is set to mark channels.
10
Power did not respond.
Can not launch.
Work on the weather channel or 70 channels.
Exit the weather channel or 70 channels.
4,8
High power can not be selected.
Some channels can transmit at low power.
Choose other channels.
5,7
The same channel can not talk.
1, the channel is different frequency (DUP).
2, the working group on its own channel.
1, select a channel.
2, the channel is set to the same frequency.
5,7
No beep
Beep off
Open the beep function in the settings mode.
22
Can not transmit a distress call.
MMSI code is not set.
Hold down the [DSC] key to boot into MMSI setting mode.
12
No sound from the speaker.
1, tone squelch level too.
2, the volume is too small.
3, the speaker grid water.
1, rotate [SQL] knob to adjust the squelch level.
2, rotate [VOL] knob to adjust the volume.
3, the use of vibration drainage water discharge.
7,9
24


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