GME TX670 - Manual (Page 20)

PA G E 2 0 i n s t r u c t i o n m A n uA l t X 6 7 0
3. Press the or keys to select the required ctcss
code. (A list of available codes is shown in the chart
on page 22).
NOTE: to turn CTCSS off on this channel, set the CTCSS
code to ‘oF‘.
4. Press the MODE or PTT key momentarily to confirm
and store your selection.
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 (2 watts) or
low (1 watt). the power setting applies to all channels.
To set the Transmit Power
From the ‘standby’ mode:
1. Press the MODE key tWicE (2) to select the power
setting mode. ‘Po’ will be displayed and ‘Hi’ or ‘lo’
will be flashing on the display.
2. Press the or keys to select the required power
setting. select ‘Hi’ for high power or ‘lo’ for
low power.
3. Press the MODE or PTT key momentarily to confirm
and store your selection.
the tX670 should now display the selected channel
number along with ‘Hi’ if you have selected high power.
If you have selected low power, this setting will not
be indicated.