Panasonic TQBJ0323-1

Maintenance
46  ENGLISH
Care and replacement
Preparations
Before cleaning, be sure to turn off the power and disconnect the power plug from the wall outlet.
( page 20, 23)
CLEANING THE PROJECTOR
Cabinet
Wipe off dirt and dust gently with a soft cloth.
Ifitisdifculttoremovethedirt,wipetheprojectorwithadampcloth.Dryofftheprojectorwithdrycloth.•
Do not use petroleum benzine, thinner, any alcoholic solvent, kitchen detergents or chemical cloths. Failure to •
observe these may result in altered or damaged surfaces of the projector.
Projector lens
Make sure no dirt or dust remains on the surface of the projector lens glass. It will be enlarged and projected onto
the screen.
Wipe off dirt and dust gently with a lint-free cloth. Do not wipe the projector lens with a cloth which has collected
dust.
NOTE:
Clean the projector lens with special care.•
Air lter
Iftheairlterisexcessivelydirty,theinternaltemperatureoftheprojectorincreases,theTEMP indicator lights, and
the power is turned off.
If the power is turned off, the TEMPindicatorashes.
Cleantheairlterregularlyevery100hoursofusage.
1
Remove the air lter.
Whilepressingthetaboftheairlter,pulltheairlter
open slowly.
2
Clean the air lter.
Vacuumdirtanddustfromtheairlter.
3
Install the air lter.
Install in the reverse order to 1).
NOTE:
Donotusetheprojectorwithoutattachingtheairlter.Otherwise,itwillsuckindirtanddustwhichcancausemalfunction.•
TheTEMPindicatormayashbecauseofcloggingwithin100hours,dependingontheusingenvironment.Inthatcase,clean•
theairlteratshorterintervals.
Tab
Airlter