TRANSCEIVER BACKLIGHT
To turn the transceiver display backlight on, press the key programmed as Lamp.
ïPressing any key other than the PTT switch and the Power switch/ Volume control while the backlight is on will reset the lamp timer, allowing the backlight to remain lit for an additional 5 seconds.
To turn the display backlight off immediately, press the Lamp key while the backlight is on.
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