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19
5
BASIC OPERATION
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Backlight function
The function display and keys can be backlit for better
visibility under low light conditions. And, you can set the
Backlight mode to Day mode or Night mode.
The Day mode is for the daytime operation, and the screen items
are in color.
The Night mode is for the nighttime operation, and the
screen items are in black and red.
1. Push [
Ω
] or [
≈
] until “Backlight” is displayed in the
Software Key area.
2. Push [Backlight]
to open the “Backlight Settings”
window.
Push
3. Push [
∫
] or [
√
] to select “Day Mode” or “Night Mode.”
Push
4. Rotate [CH/ENT] to adjust the backlight level, then
push [ENT].
+
Push
Rotate
L
The backlight level is adjustable in 7 levels and “OFF.”*
* “OFF” is selectable only for the Day mode.
TIP:
In the “Backlight Setting” window, if you push no
key for about 5 seconds, the transceiver automatically
returns to the Normal operation mode.