14
Use a dry, clean, lint-free cotton cloth to
rem
ove surface dust from the display screen.
Do not use chemically treated dust cloths.
To remove contaminants
1 Disconnect the power supply from
the unit.
2 Dampen a soft, clean cloth with a small
amount of isopropyl alcohol.
3 Wipe the display screen gently with
the dampened cloth.
4 Use a dry, clean, lint-free cotton cloth to
wipe off the residue.
Cleaning the LCD Screen
Do not spray or use
acetone, toluene, or
harsh solvents on the
display case or screen.
Do not touch the display
screen with your fi ngers.
Skin oils are hard to
remove from the screen.
Do not saturate the
cleaning cloth. Liquid
that drips on the glass
may seep into the
display case.
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