GME TX670 - Manual (Page 22)

PA G E 2 2 i n s t r u c t i o n m A n uA l t X 6 7 0
1. Press the MODE key Four (4) times to select the
Dual Watch setting mode. the ‘DW’ icon will flash on
the display.
2. Press the or keys to select the Dual Watch
channel number. to disable the Dual Watch mode
altogether select ‘oF‘.
3. Press the MODE or PTT key momentarily to confirm
and store your Dual Watch channel selection ‘DW’
will be displayed at the top of the lcD and the
display will now alternate between the currently
selected channel and the Dual Watch channel.
To EXIT the Dual Watch mode, momentarily press the
SCAN key. this is equivalent to setting the Dual Watch
mode to ‘oF‘.
Dual Watch Operation
• If a signal is received on the Dual Watch channel,
the radio will pause on that channel for as long as
it remains busy, then resume the Dual Watch five (5)
seconds after the last transmission has ceased.
• If you wish to talk on the busy channel, press the
PTT switch while the radio is locked onto that
channel then talk in the usual way.
• If you wish to talk on the selected channel, press the
PTT switch while no signals are being received. the
radio will switch to the selected channel.
5. sqUelCH settings
the ‘squelch’ mode lets you adjust the receiving
sensitivity. The higher the Squelch level is set, the
stronger the signal needs to be for it to be received by
the radio.