![background image](http://html1.mh-extra.com/html/icom/im423/im423_instruction-manual_4301608076.webp)
67
7
DSC OPERATION
New2001
D
Channel 16 Switch function
By regulation, after receiving a Distress call, the transceiv-
er switches the operating channel to Channel 16. However,
when this setting is set to “OFF,” the function enables the
transceiver to remain on the operating channel, even after
receiving a Distress call.
q
Enter “CH 16 SWITCH” in the DSC Settings menu.
MENU
➪
DSC Settings
➪
CH 16 Switch
(Push [MENU]) (Rotate Dial, then push [ENT].)
w
Rotate Dial to set the Channel 16 Switch function to “Auto
(No Delay),” “10 Second Delay” or “OFF,” then push [ENT].
• Push [BACK] to cancel and return to the DSC Settings menu.
(default)
Auto (No Delay) : After receiving a Distress call, and
[ACPT] is pushed on the confirmation
screen, the transceiver immediately
switches to Channel 16.
10 Second Delay : After receiving a Distress call, and
[ACPT] is pushed on the confirma-
tion screen, the transceiver remains
on the current operating channel for
10 seconds. After that, the transceiver
automatically switches to Channel 16.
(default)
OFF
: Even after receiving a Distress call,
the transceiver remains on the operat-
ing channel.
• “
” appears.
Push [EXIT] to return to the normal operating mode.
e
Summary of Contents for iM423
Page 98: ...89 10 CONNECTIONS AND MAINTENANCE Gasket Mounting base Cap Nut...
Page 104: ......
Page 105: ...MEMO...
Page 106: ...MEMO...