9
4
DUALWATCH/TRI-WATCH
■
Description
Dualwatch monitors channel 16 while you are receiving an-
other channel; tri-watch monitors channel 16 and the call
channel while receiving another channel.
DUALWATCH/TRIWATCH 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 disappears.
• To transmit on the selected channel during dualwatch/tri-watch,
push and hold [PTT].
Call channel
Dualwatch Tri-watch
■
Operation
q
Select the desired operating channel.
w
Push [DW •
TRI
] momentarily to start dualwatch; push [DW
•
TRI
] for 1 sec. to start tri-watch.
• “DUAL” flashes during dualwatch; “TRI” flashes during tri-watch.
• Beep tones sound when a signal is received on channel 16.
• Tri-watch becomes dualwatch when receiving a signal on the call
channel.
e
To cancel dualwatch/tri-watch, push [DW •
TRI
] again.
[Example]:
Operating tri-watch on INT channel 07.
DUP
INT
TRI
TAG
CALL
INT
BUSY
TRI
TAG
DUP
DUP
INT
BUSY
TRI
TAG
INT
TRI
TAG
Tri-watch starts.
Push for 1 sec.
Signal is received
on call channel.
Signal received on
channel 16 takes
priority.
Tri-watch resumes
after the signal
disappears.
TRI
DW
IC-M3EURO-(2) 02.3.11 5:09 PM Page 9 (1,1)
