TOPCOM TWINTALKER 1300
12.2 ADJUSTING SPEAKER VOLUME
The Speaker Volume can be adjusted using 
/ 
.The Speaker Volume level is displayed on the LCD.
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TX RX 
12.3 RECEIVING A SIGNAL
The unit is continuously in the RECEIVE mode when the unit is ON and not transmitting. When you receive a signal on the current channel, the RX icon is displayed.
SC
TX RX |
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| In order for other people to receive your transmission, they must be set |
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| on the same channel. |
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12.4 TRANSMITTING A SIGNAL
ENGLISH
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• Press and hold PTT to TRANSMIT.
• Hold the unit in a vertical position with the MICROPHONE 10 cm from the mouth and speak into the microphone.
TX RX | • Release PTT | when you have finished transmitting. |
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12.5 CHANGING CHANNELS
The PMR has 8 available channels.
To change channels:
• Press 
once, the current channel number flashes on the LCD Screen.
SC | or | to change the channel. |
• Press | ||
• Press | PTT to confirm the channel selection and return to NORMAL mode. | |
TX RX |
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NOTE: Any PMR set on the same channel can receive and listen to the conversation.
12.6 MONITOR
You can use the MONITOR feature to check for weaker signals in the current channel.
•Press 
button for normal monitoring .
•Press and hold 
. After 5 seconds you can release the button. You are now continuous monitoring the channel until you press 
again.
12.7 CHANNEL SCAN
CHANNEL SCAN performs searches for active signals in an endless loop from channel 1 to 8.
• Press and hold 
and 
for 2 seconds.
SC | • Release the buttons.The channel on the display changes as it scans through the channels. |
• When an active signal (one of 8 channels) is detected, CHANNEL SCAN pauses and you will hear the active signal.
TX RX
•When an active signal (one of 8 channels) is detected, press 
or 
to bypass the current channel and continue to search for another active channel
• Press PTT to communicate through the active signal channel or press | to deactivate channel |
scan. |
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TOPCOM TWINTALKER 1300 | 7 |