GME GA9800 Instruction Manual page 391

you will need to either disable CTCSS on
that channel or set the CTCSS code to
described below.
To select a CTCSS code
From the Standby mode:
1 . Select the required channel using the
or keys .
MOde
2 . Press the key ONCE to select the
CTCSS setting mode . 'CTC' will flash on
the display .
3 . Press the or
required CTCSS code. (A list of available
codes is shown in the chart at the end of
this manual).
Note: To turn CTCSS off on this channel,set
the CTCSS code to of .
4 . Press and hold the
pTT
the key momentarily) to confirm and
store your selection .
To Activate CTCSS on the Radio
1 . Select a channel that has a CTCSS
code selected .
2 . Press and hold the
seconds . The 'CTC' icon and CTCSS code
will appear on the display . CTCSS is now
enabled on ALL channels that have CTCSS
codes selected .
To deactivate CTCSS on the Radio
1. S elect a CTCSS enabled channel using the
or keys . The 'CTC' icon and CTCSS
code will be displayed on that channel.
2 . Press and hold the
seconds . The 'CTC' icon and CTCSS code
will disappear from the display indicating
CTCSS is no longer activated .
Page 10
of
as
keys to select the
MOde
key (or press
SQL
key for about 2
SQL
key for about 2
INSTRUCTION MANUAL
Note: CTCSS is only enabled on those
channels with CTCSS codes selected .
All other channels will continue to
operate normally .
2. TRANSMITTeR pOWeR
The transmitter power can be set to High
(3 Watts) or Low (1 Watt). The power setting
applies to all channels
To set the Transmit power
From the Standby mode:
MOde
1 . Press the key TWICE to select the
power setting mode . po will be displayed
and HI or LO will be flashing on the display.
2 . Press the or
required power setting . Select HI for high
power or LO for low power .
3 . Press and hold the
pTT
the key momentarily) to confirm and
store your selection .
The TX680 should now display the selected
channel number along with HI or LO to
indicate the transmit power you have set .
3. VOX SeTTINgS
The VOX feature lets you have handsfree
conversations. When you speak, the
microphone automatically detects your voice
(or other nearby sound) causing the radio
to transmit without the need to press the
pTT
switch .
To set radio for VOX operation
From the Standby mode:
MOde
1 . Press the key THREE times to
select the VOX setting mode . 'VOX' will
flash on the display .
keys to select the
MOde
key (or press
TX680