VIEWSONIC PJL3211 - Manual (Page 56)

51 ViewSonic PJL3211
Maintenance
Inside of the projector
In order to ensure the safe use of your projector, please have t cleaned and
nspected by your dealer about once every year.
Caring for the lens
If the lens is flawed, soiled or fogged, it could cause deterioration of display
qualty. Please take care of the lens, beng cautous of handlng.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
sufficiently.
2.
After makng sure that the projector s cool adequately, lghtly wpe the lens
wth a commercally avalable lens-cleanng wpe. Do not touch the lens
drectly wth your hand.
Caring for the cabinet and remote control
Incorrect care could have adverse influence such as discoloration, peeling paint,
etc.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
sufficiently.
2.
After makng sure that the projector s cool adequately, lghtly wpe wth gauze
or a soft cloth.
If the projector s extremely drty, dp soft cloth n water or a neutral cleaner
dluted n water, and wpe lghtly after wrngng well. Then, wpe lghtly wth a
soft, dry cloth.
Other care
WARNING ►Before caring, make sure the power cable is not plugged in,
and then allow the projector to cool sufficiently. The care in a high temperature
state of the projector could cause a burn and/or malfuncton to the projector.
►Never try to care for the inside of the projector personally. Doing is so
dangerous.
►Avoid wetting the projector or inserting liquids in the projector. It could result
in a fire, an electric shock, and/or malfunction to the projector.
• Do not put anythng contanng water, cleaners or chemcals near the
projector.
• Do not use aerosols or sprays.
CAUTION ►Please take right care of the projector according to the
following. Incorrect care could cause not only an injury but adverse influence
such as dscoloraton, peelng pant, etc.
►Do not use cleaners or chemicals other than those specified in this manual.
►Do not polish or wipe with hard objects.