Dualwatch/Tri-Watch; I Description; I Operation - Icom IC-M502A Instruction Manual

I Description

Dualwatch monitors Channel 16 while you are receiving an-
other channel; Tri-watch monitors Channel 16 and call chan-
nel while receiving another channel.
DUALWATCH/TRI-WATCH SIMULATION
Dualwatch
• 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 call channel during Tri-watch, Tri-watch
becomes Dualwatch until the signal disappears.
• To transmit on the selected channel during Dualwatch/Tri-watch,
push and hold [ ] .
[ ]
PTT PTT

DUALWATCH/TRI-WATCH

Call channel
Tri-watch

I Operation

q Select Dualwatch or Tri-watch in Set mode. (p. 39)
w Select the desired operating channel.
e Push
[ ]
[ CH/WX CH/WX ]
( U/I/C)
( DW U/I/C)
Tri-watch.
• " " appears during Dualwatch; "
watch.
• A beep tone sounds when a signal is received on Channel 16.
r To cancel Dualwatch or Tri-watch, push
again.
[Example]: Operating Tri-watch on INT Channel 25.
4
for 1 sec. to start Dualwatch or
" appears during Tri-
[ ]
[ CH/WX]
CH/WX ( U/I/C)
( DW U/I/C)
Tri-watch starts.
Signal is received
on call channel.
Signal received on
Channel 16 takes
priority.
Tri-watch resumes
after the signal
disappears.
3
4
11