Cleaning The Lcd Screen - Planar Dome E2c Quick Reference Manual

Cleaning the LCD Screen

Do not spray or use
acetone, toluene, or
harsh solvents on the
display case or screen.
Chemical cleansers
may cause damage to
the display.
Use a dry, clean, lint-free cotton cloth to remove
surface dust from the display screen. Do not use
chemically treated dust cloths.
To remove grease or organic contaminants,
follow this procedure:
1 Disconnect the power supply from the display.
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.
Do not touch the LCD
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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