Maintenance
Inside of the projector
In order to ensure the safe use of your projector, please have it cleaned and in
-
spected by your dealer about once every year.
Caring for the lens
If the lens is awed, soiled or fogged, it could cause deterioration of display qual-
ity. Please take care of the lens, being cautious of handling.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
sufciently.
2.
After making sure that the projector is cool adequately, lightly wipe the lens
with a commercially available lens-cleaning wipe. Do not touch the lens di-
rectly with your hand.
Caring for the cabinet and remote control
Incorrect care could have adverse inuence such as discoloration, peeling paint,
etc.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
sufciently.
2.
After making sure that the projector is cool adequately, lightly wipe with gauze
or a soft cloth.
If the projector is extremely dirty, dip soft cloth in water or a neutral cleaner di
-
luted in water, and wipe lightly after wringing well. Then, wipe lightly with a soft,
dry cloth.
Other care
WARNING ►Before caring, make sure the power switch is off and the
power cable is not plugged in, and then allow the projector to cool sufciently.
The care in a high temperature state of the projector could cause a burn and/or
malfunction to the projector.
►Never try to care for the inside of the projector personally. Doing is so dan-
gerous.
►Avoid wetting the projector or inserting liquids in the projector. It could result
in a re, an electric shock, and/or malfunction to the projector.
• Do not put anything containing water, cleaners or chemicals near the projec
-
tor.
• Do not use aerosols or sprays.
CAUTION ►Please take right care of the projector according to the follow-
ing. Incorrect care could cause not only an injury but adverse inuence such as
discoloration, peeling paint, etc.
►Do not use cleaners or chemicals other than those specied in this manual.
►Do not polish or wipe with hard objects.
98ViewSonic PJ1158
