Contrast adjustment – Nortel Networks NN43110-101 User Manual
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Telephone features
Down
Up
or
or
3. To increase or decrease the volume, do
one of the following:
— Press the Up or Down context-
sensitive soft keys.
— Press the Up or Down navigation
keys.
Select
Canoel
or
4. Choose one of the following:
— Press the Select context-sensitive
soft key to save the volume level and
return to the Telephone Options
menu.
— Press the Cancel context-sensitive
soft key to keep existing
configurations.
Contrast adjustment
To adjust the LCD display screen contrast, press the Services key, select
Telephone Options, and then select Contrast adjustment.
Adjusting the display screen contrast:
Lower
Higher
or
or
1. To increase or decrease the display
contrast level, choose one of the
following:
— Press the Lower or Higher context-
sensitive soft keys.
— Press the Up/Down navigation keys.