![background image](http://html1.mh-extra.com/html/icom/gm600/gm600_instruction-manual_3592327028.webp)
22
New2001
DUALWATCH/TRI-WATCH
7
■
Description
Dualwatch and Tri-watch are convenient to monitor Channel
16 while you are listening or talking on another channel.
When a signal is received on
the Channel 16.
Dualwatch resumes after
the signal disappears.
Dualwatch
Tri-watch
CH 88
CH 16
CH 88
CH 16
CH 9
Monitors Channel 16
while listening or talking
on another channel
(example: CH 88).
Monitors Channel 16 and
the Call channel while listening
or talking on another channel
(example: CH 88).
Call
channel
When a signal is received:
• On Channel 16
Dualwatch/Tri-watch pauses on Channel 16 until the
signal disappears.
• On the Call channel
Tri-watch switches to Dualwatch until the signal on the
Call channel disappears.
■
Operation
q
Select Dualwatch or Tri-watch in the Menu screen. (p. 77)
w
Select a channel. (p. 13)
e
Push [DW]
to start Dualwatch or Tri-watch.
• During Dualwatch, “DUAL 16” is displayed.
During Tri-watch, “TRI 16” is displayed.
• A beep tone sounds and “16” starts to blink when a signal is
received on Channel 16.
r
Push [DW]
again to cancel Dualwatch or Tri-watch.
Example: Operating Dualwatch on Channel 07.
Push
Dualwatch starts.