Using the Backlight
To turn on the backlight, press 
. The next two sections describe how to change the backlight options.
Dimmer Light Setting
The Dimmer Light setting sets the brightness of the display backlight.
3:SYSTEM OPTION → 1:DIMMER →
1:DIMMER LIGHT
1:HIGH
Set the backlight to the brightest setting
2:MEDIUM
Set the backlight to be dimmer
Dimmer Time Setting
The Dimmer Time setting adjust how long the backlight stays on when activated.
3:SYSTEM OPTION → 1:DIMMER →
2:DIMMER TIME
1:15SECONDS
Set the backlight to stay on for 15 seconds then turn off
2:INFINITE
Set the backlight to stay on until you manually turn it off.
Controlling How Much Information Appears
The scanner normally displays trunk, frequency, receiving mode, and a signal meter when it is scanning. This option allows you to reduce how much information your scanner displays.
3:SYSTEM OPTION → 2:SCREEN MASK
1:ON
Display all information
2:OFF
Display reduced information
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