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Changing the Backlight
This thermostat has an LED backlight that can be configured as follows:
Off
Permanently Off.
30
Temporary on for 30 seconds (when a button is pressed)
On
Permanently On
On during
On +
Step 1:
Press and hold the
wait until this screen appears (a new screen will appear every 2
seconds).
Step 2:
Press the
Step 3:
Release all buttons and wait for the display to return to normal operation.
The adjusted setting will be saved in memory.
and off during
Press and
Hold
together.
and
or
button to adjust the backlight operation.
7 of 12
and
buttons to enter the Adjust Menu, and
© 2010
U 538 - 08/10
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