Icom IC-M25 Instruction Manual page 28

7
SET MODE
Set mode items (Continued)
❏ Automatic backlighting
This function is convenient for the operation in low light. The
backlight can be turned ON or OFF.
• The backlight is automatically activated when you push any key
other than [PTT].
• The backlight is automatically turned OFF after 5 seconds of
inactivity.
Backlightng ON (default)
❏ LCD contrast setting
Set the LCD contrast level to High or Low.
High contrast (default)
The LCD contrast level has little effect during indoor use.
20
"A_bL"
Push
Backlighting OFF
"Lcdc"
Push
Low contrast
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❏ Power Save function
The Power Save function reduces current drain by
periodically turning OFF the receiver circuit.
• OFF: The function is turned OFF.
• ON: When no signal is received, and no operation is
performed for 5 seconds, the receiver circuit is
periodically turned OFF.
Power Save ON
(default)
❏ Floats and Flashes Alarm function
Alarm periodically sounds while the transceiver is floating in
the water, to allow you to find the transceiver in the water.
• OFF: The function is OFF.
• ON: Alarm periodically sounds while the transceiver is
floating in the water. This function stops when a
key is pushed or 10 seconds have past after the
transceiver is retrieved from the water.
CAUTION: The alarm sounds loudly.
Alarm OFF (default)
"P_SA"
Push
Power Save OFF
"FLAr"
Push
Alarm ON