Dualwatch/Tri-Watch (Except For The Nld Version); Description; Operation - Icom IC-M73 Instruction Manual

6
DUALWATCH/TRI-WATCH

■ Description

Dualwatch and Tri-watch are convenient to periodically check
Channel 16 while you are operating on another channel.
Dualwatch
Operating CH 16
channel
Periodically checks Channel
16 while operating on an-
other 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.
• To transmit on the selected channel during Dualwatch/
Tri-watch, hold down [PTT].
16
Tri-watch
Call
channel
Operating
channel
CH 16
Periodically checks Chan-
nel 16 and the Call channel
while operating on another
channel.
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(Except for the NLD version)

■ Operation

1 Select a desired operating channel.
2 Hold down [SCAN•DUAL] for 1 second to start Dualwatch
or Tri-watch
(depending on the SET mode setting; p. 27)
• "DUAL" blinks during Dualwatch; "TRI" blinks during Tri-watch.
• A beep tone sounds when a signal is received on Channel 16.
• Tri-watch becomes Dualwatch when receiving a signal on the
Call channel.
3 To cancel Dualwatch/Tri-watch, push [SCAN•DUAL] again.
[Example]: Operating Tri-watch on INT channel 07.
Hold down for 1 second
Tri-watch starts. A signal is received
on the Call channel.
A signal received on
Channel 16 always
takes priority.
.
Tri-watch resumes
after the signal
disappears.