Panasonic PT-LB2U Instructions d'exploitation télécharger pdf (Page 44)

Maintenance



ENGLISH

Care and replacement

Preparations

Before cleaning, be sure to turn off the power and disconnect the power plug from the wall outlet. ( page 18, 21)

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.

Remove the air lter.

While pressing the tab of the air lter, pull the air lter

open slowly.

Clean the air lter.

Vacuum dirt and dust from the air lter.

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

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 65 66

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Panasonic PT-LB2U Instructions d'exploitation Page 44