Lock Function; Monitor Function - Icom IC-M92D Instruction Manual

Lock function

■
This function electronically locks all keys (except for [PTT]
and [ ]) to prevent accidental channel changes and function
access.
[CLEAR/ ] for 1 second to turn the lock function
Push
➥
ON and OFF.

Monitor function

■
This function lights the function display and keys, and it is
convenient for night-time operation. The automatic backlight-
ing can be set in the set mode. (p. 19)
Push any key except for [PTT] to turn the backlight ON.
➥
• The backlight is automatically turned OFF after 5 seconds of
inactivity.
Appears while the lock
function is activated.
AquaQuake water draining
■
function
The AquaQuake water draining function clears water away
from the speaker grill. Without this function, water may muffle
the sound coming from the speaker. The transceiver emits a
vibrating beep when this function is activated.
Select
➥ "AQUA" and hold down the soft key.
• A beep sounds for 10 seconds to drain water, regardless of the
volume level setting.
• The transceiver never accepts key operation while the Aqua-
Quake function is activated.
• The AquaQuake function can not be activated when an optional
speaker-microphone is connected.
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BASIC OPERATION
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