Icom M88 Instruction Manual - Page 26

DLCD contrast selection DAuto power save function DSelf check function

Page 26 highlights

8 SET MODE D LCD contrast selection "LC" The contrast of the LCD can be adjusted from 4 levels. • 1 (bright) - 4 (dark); 3 (default) PUSH LCD contrast 3 (default) LCD contrast 1 D Auto power save function "PS" The auto power save function reduces current drain by deactivating the receiver circuit for preset intervals. PUSH Auto power save ON (default) Auto power save OFF D Self check function "SC" The self check function checks transceiver conditions by itself, and informs you in case a problem is found. The following items are checked after the power is turned ON, then it switches to operation mode. • Temperature : Outside of -35°C to +73°C; -31°F to +163°F (approx.) • Connected battery voltage • Water intrusion PUSH Self check OFF (default) Self check ON When error messages as shown below are displayed, see trouble shooting for advice (p. 28). Temperature error Battery voltage error Water intrusion error 20

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20
8
SET MODE
D
LCD contrast selection
LC
The contrast of the LCD can be adjusted from 4 levels.
1 (bright)
4 (dark); 3 (default)
D
Auto power save function
PS
The auto power save function reduces current drain by deac-
tivating the receiver circuit for preset intervals.
D
Self check function
SC
The self check function checks transceiver conditions by it-
self, and informs you in case a problem is found. The follow-
ing items are checked after the power is turned ON, then it
switches to operation mode.
Temperature : Outside of
35
°
C to +73
°
C;
31
°
F to +163
°
F
(approx.)
Connected battery voltage
Water intrusion
When error messages as shown below are displayed, see
trouble shooting for advice (p. 28).
LCD contrast 3 (default)
LCD contrast 1
PUSH
Auto power save ON
(default)
Auto power save OFF
PUSH
Temperature error
Battery voltage error
Water intrusion error
Self check OFF (default)
Self check ON
PUSH