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Display settings
Select the “Display” key. On the screen above,
select the “Display Adjustment” key. The Display
Adjustment screen will appear.
Brightness/contrast:
Select the “Brightness” key or the “Contrast” key
to adjust the brightness or contrast of the display
background. Touch the “+” or “-” key to adjust the
brightness to darker or brighter and the contrast
to lower or higher.
The new settings are automatically saved when
you exit the setting screen by selecting the
“Back” key or any other mode button.
Display off:
Select the “Display ON” key. The indicator of the
“Display ON” turns off and the message above
will be displayed briefly. When the audio, HVAC
(Heater and air conditioner), or any mode button
on the control panel is operated, the display turns
on for that operation. If one of the control panel
buttons is pressed, the display will not automati-
cally turn off until that operation is finished. Oth-
erwise, the screen turns off automatically after 5
seconds.
WHA1502 WHA1503 LHA1242
Monitor, climate, audio, phone and voice recognition systems 4-7
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