10.
Turn off the power switch and unplug the
power cord from the AC outlet.
11.
Wipe the screen board surface.
•
Gently wipe the screen board surface with a soft,
moist cloth.
Notice
•
Do not use thinner, benzene, or abrasive
chemicals to clean.
(Doing so can result in discoloration.)
•
Do not wipe the screen board with a dry
cloth.
(Doing so can cause static electricity build-
up.)
Installation Manual
Operating Instructions
51
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