Float 'N Flash; Monitor; Menu Screen Operation - Icom IC-M91D Instruction Manual

• DSC Related
When the LCD displays the screen related to the DSC, and no
key operation occurs for this set period except during distress
operation, the transceiver automatically returns to the normal
operating screen.
D

Monitor

Select the desired Monitor switch action. See page
details (Monitor function).
Push : The monitor function is activated by holding down
[VOL/SQL] for 1 second. The squelch opens
while holding down the key.
Hold : The monitor function is activated by holding down
[VOL/SQL] for 1 second. The squelch stays open
until any key is pushed.
D
Unit
Select either the Nautical Mile or Kilo-Meter format to display
the distance.
D

Float 'n Flash

Float 'n Flash function detects that the transceiver has come
in contact with water. When the function activates, LCD back-
light, keys and trim start to blink to make it easy to fi nd the
(Default: 15 min)
transceiver even at night or in a dark environment.
15 for
Function
Auto OFF
Cycle
Alarm

MENU SCREEN OPERATION

: Turn the Float 'n Flash function ON or OFF.
: Set the Auto OFF time period to between 0
and 30 seconds (in 10 second steps). After
taking the transceiver out of the water, the
LCD backlight keeps blinking during this set
period. (Default: 20 seconds)
: Set the LCD backlight blinking cycle to 0.5, 1,
2 or 4 seconds. The LCD backlight turns ON
for 0.5 seconds, and then turns OFF for this
set time period. (Default: 0.5 seconds)
: Select whether or not the alarm sounds while
the LCD backlight, keys and trim blink when
the Float 'n Flash function is activated.
10
1
2
3
4
5
6
7
8
9
10
(Default: ON)
11
12
13
14
15
16
(Default: OFF)
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