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

Icom ic-m502a radio-marine: instruction manual
Hide thumbs Also See for IC-M502A:
Table of Contents

Advertisement

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

Advertisement

Table of Contents
loading

Table of Contents