User's Manual

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Volume setting : Press up[
″
]or down[
…
] button to adjust a level that is
comfortable for you while monitor is active.
2) Setting the Channel and Tone Code(CTCSS)
GMRS-1200 has 15 main channels and 38 sub-channels.
* 14 Frequency channels
* 38 CTCSS Code ( indicated by CTC icon on the LCD )
To select the channel
* Turn the radio on.
* Press MODE button once, [XX] digit will blink on the LCD. XX is a
channel.
* Press up[
″
]or down[
…
] button to choose the channel.
* Press the PTT button or MODE button to confirm.
To set the tone codes(CTCSS)
* Press MODE button once more, [
XX
00
up to
38
] will appear and CTC icon
and tone code digit will blink on the LCD. “00” means no CTCSS code.
* Press up[
″
]or down[
…
] button to choose the desired sub-channel to use.
* Press the PTT button or MODE button to confirm.
NOTE :
To communicate with other GMRS/FRS units, they must
be switched to
the same channel and CTCSS sub-code. To
communicate
with other GMRS/FRS units that do not have sub-codes,
switch your unit to the same channel with the sub-code set to OFF.
3) VOX (Voice Operated Switching)
This option enables you to have hands-free conversation. You do not have to
operate the PTT button each time when you want to transmit.
You can also choose the VOX sensitivity so suit your environment of
operation.
( Ex : noisy road, motor bike, factory etc. )
To Set the VOX mode
* Press the MODE button until the [
Uo
oF
Or
XX
] appears.
XX
is a vox level
*
VOX
icon will be appeared on the LCD.
To Set the VOX level
* Press the up[
″
]or down[
…
] button to set the VOX level from 1 to 5.
“
oF
” is disable the VOX function.
“
01
” is least sensitive.
“
05
” is most sensitive.
* Press the PTT button or MODE button to confirm.
4) Setting the DW (dual watch)
To set the DW mode
* Press the MODE button until the [
oF of 01
up to
15
] and
DW
icon blink on