Display Backlighting - Icom IC-F4SR Instruction Manual

Uhf srbr
Table of Contents

Advertisement

3
BASIC OPERATION

Display backlighting

The transceiver has display backlighting with a 5 or 10 sec.
timer for nighttime operation. The display backlighting can be
turned ON continuously or turned OFF, if desired.
Push any switch except [PTT] to turn the backlighting ON.
• When the 5 or 10 sec. timer is set, the backlighting will automat-
ically turn OFF when switches have not been operated for 5 or 10
sec., respectively.
D Setting the backlighting timer
q While pushing [Y] + [?], turn power ON to enter set mode.
• Set mode is not available depending on dealer setting.
w Push [?] several times until "LI" appears.
e Push [Y] or [Z] to select the backlighting timer.
r Turn power OFF to exit set mode.
5 sec. timer
10 sec. timer
8
[
Continuously ON
Continuously OFF

Advertisement

Table of Contents
loading

Table of Contents