Contrast Adjustment; Settings - Silva s15 Operation Manual

Operation Manual S15

8. Settings

Using the instructions listed below to set up user environment.
8.1 BACKLIGHT AND KEYPAD LIGHTING ADJUSTMENT
Press "▲""▼"on the microphone to select BACKLIGHT option and press
(ENT) to obtain the following screen.
Then, press "▲""▼"to adjust the brightness of backlight. There are 5
levels of brightness. Press (ENT) for confirmation and to exit.

8.2 CONTRAST ADJUSTMENT

Using "▲""▼"on the microphone to select CONTRAST and press (ENT)
to obtain the following screen.
Then, press "▲""▼"to adjust the contrast of the screen. There are five
levels of contrast. Press (ENT) for confirmation and to exit.
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