Clean Screen - Aprilaire 8840M Owner's Manual

CLEAN SCREEN

The touch screen can be temporarily
disabled in order to clean it . Use a damp
cloth with water or household glass
cleaner . Do not spray liquids directly on
the screen .
1.
Touch Menu to open the Menu screen .
2.
Touch Clean Screen to disable the
touch screen for 30 seconds . The
thermostat will return to the Menu
screen when the timer finishes .
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