![background image](http://html1.mh-extra.com/html/icom/im423/im423_instruction-manual_4301608072.webp)
63
7
DSC OPERATION
Receiving a Test Acknowledgement Call
D
When a Test Acknowledgement Call is received:
The alarm sounds for 2 minutes.
➥
“RCVD TEST ACK” pops up. The LCD backlight blinks for
➥
2 minutes.
Push [ALARM OFF] to stop the alarm and the blinking
q
backlight.
• If [ALARM OFF] is not pushed within 2 minutes, the next screen
may appear, depending on the received Category.
Push a softkey to select your desired action.
w
[EXIT]
➥
Push to return to the normal operating mode.
• The transceiver exits the DSC mode.
• “
” continues to blink and the Call is stored in the Received
Call Log.
Received Call log
■
The transceiver automatically stores up to 50 distress mes-
sages and 50 other messages, and they can be used as a
supplement to your logbook.
• While in the normal operating mode, “
” blinks in the upper right
corner of the LCD when there is an unread message.
Distress message
D
Push [LOG] to enter “RCVD CALL LOG” in the DSC CALLS
q
menu, or you can enter it through the Menu screen.
MENU
➪
DSC Calls
➪
Received Call Log
(Push [MENU]) (Rotate Dial, then push [ENT].)
Push [
w
p
] or [
q
] to select “Distress,” then push [ENT].
• The Distress messages are stored in “Distress.”
• “
” appears when there are unread messages.
• “
” appears when there are no unread messages.
• No icon appears when there are no messages.
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...