Icom IC-M424G Instruction Manual - Page 28

DUALWATCH/TRI-WATCH, Description, Operation

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6 DUALWATCH/TRI-WATCH ■■Description Dualwatch monitors Channel 16 while you are receiving on another channel; Tri-watch monitors Channel 16 and the Call channel while receiving another channel. Dualwatch and Tri-watch are convenient for monitoring Channel 16 when you are operating on another channel. DUALWATCH/TRI-WATCH SIMULATION Ch 16 Ch 88 Ch 88 Ch 16 Call channel Ch 88 Ch 75 ■■Operation qqSelect Dualwatch or Tri-watch in the Menu screen. (p. 70) wwPush [Y]/[Z] to select the desired operating channel. eePush [DW] to start a Dualwatch or Tri-watch scan. • "DUAL 16" is displayed during Dualwatch; "TRI 16" is displayed during Tri-watch. • A beep tone sounds when a signal is received on Channel 16. rrTo cancel Dualwatch or Tri-watch, push [DW] again. [Example]: Operating Tri-watch on INT Channel 25. Tri-watch starts. Signal is received on Call channel. Dualwatch Tri-watch • If a signal is received on Channel 16, Dualwatch and Triwatch pause on Channel 16 until the signal disappears. • If a signal is received on the Call channel during Triwatch, Tri-watch becomes Dualwatch until the signal disappears. • T o transmit on the selected channel during a Dualwatch or Tri-watch, hold down [PTT]. Tri-watch resumes after the signal disappears. Signal received on Channel 16 takes priority. 18

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18
DUALWATCH/TRI-WATCH
6
Description
■
Dualwatch monitors Channel 16 while you are receiving
on another channel; Tri-watch monitors Channel 16 and the
Call channel while receiving another channel. Dualwatch and
Tri-watch are convenient for monitoring Channel 16 when you
are operating on another channel.
Operation
■
Select Dualwatch or Tri-watch in the Menu screen. (p. 70)
q
Push [
w
Y
]/[
Z
] to select the desired operating channel.
Push [DW] to start a Dualwatch or Tri-watch scan.
e
• “DUAL 16” is displayed during Dualwatch; “TRI 16” is displayed
during Tri-watch.
• A beep tone sounds when a signal is received on Channel 16.
To cancel Dualwatch or Tri-watch, push [DW] again.
r
DUALWATCH/TRI-WATCH SIMULATION
Dualwatch
Tri-watch
Call channel
Ch 88
Ch 16
Ch 88
Ch 16
Ch 88
Ch 75
• If a signal is received on Channel 16, Dualwatch and Tri-
watch pause on Channel 16 until the signal disappears.
• If a signal is received on the Call channel during Tri-
watch, Tri-watch becomes Dualwatch until the signal dis-
appears.
• To transmit on the selected channel during a Dualwatch
or Tri-watch, hold down [PTT].
[Example]:
Operating Tri-watch on INT Channel 25.
Tri-watch starts.
Signal is received on
Call channel.
Tri-watch resumes after the
signal disappears.
Signal received on Channel
16 takes priority.