Vizio Z WAVE TZEMT400AB32MAA - Manual (Page 22)

Thermostat User Guide
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Backlite/Display
The Backlite/Display screen allows you to set the Backlite timeout and contrast.
Backlite Timeout: Sets the time from last button press that the backlite will timeout and turn off. The timeout value is
adjustable from 0 or 20 to 120 seconds. If set to “0”, the Backlite will always be ON. If set in the range of 20 to 120
seconds, the Backlite will turn OFF after the selected time expires.
Contrast: Sets the contrast level of the LCD display, adjustable from 0 to 20. Use this control to adjust the darkness of the
display. To light and the display looks faded, too dark and dark lines will appear in the display. Typically 10 is the correct
setting. Adjust as needed.
Backlite Settings Screen
Backlite/Display
Backlite Timeout 30
Contrast 10
Don
e
+
_
Screen Navigation Buttons
Done
Return to User Settings menu
Increment value
Decrement value
Not used
+
_
Move menu selection pointer up
Move menu selection pointer
down