16
DUALWATCH/TRI-WATCH
(Except Holland version)
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/Tri-
watch is convenient for monitoring Channel 16 when you are
operating on another channel.
■
Operation
q
Select Dualwatch or Tri-watch in set mode. (p. 19)
w
Select the desired channel.
e
Push and hold
[DUAL] (SCAN) for 1 sec. to start Dual-
watch or Tri-watch (depending on set mode setting).
• “
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.
r
To cancel Dualwatch/Tri-watch, push
[SCAN] again.
DUALWATCH/TRI-WATCH SIMULATION
• If a signal is received on Channel 16, Dualwatch/Tri-
watch pauses 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 Dualwatch/
Tri-watch, push and hold
[PTT].
[Example]: Operating Tri-watch on INT channel 07.
Dualwatch
Tri-watch
Call
channel
Ch 88
Ch 16
Ch 88
Ch 16
Ch 88
Ch 20
Tri-watch starts.
Signal is received on call
channel.
Signal received on Channel
16 takes priority.
Tri-watch resumes after
the signal disappears.
Summary of Contents for IC-M33
Page 1: ...INSTRUCTION MANUAL iM33 VHF MARINE TRANSCEIVER ...
Page 38: ...MEMO ...
Page 39: ...MEMO ...
