Display Backlight - Ericsson Dialog 4224 Operator User Manual

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Automatic
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Dialog 4224 Operator

Display backlight

You can adjust the display backlight level.
Press and hold simultaneously until a ring signal is heard.
The display shows
Press.
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Press repeatedly to adjust the backlight level.
Press to save and exit.
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Note: To exit the menu without saving the changes, press
before you press any of the adjustment keys.
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Setting Mode
Preparing the terminal
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