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Maintenance
Care and Replacement
J Before cleaning the projector
Switch off the MAIN POWER switch in proper way and disconnect the power plug from the wall outlet.
Unplug all the cables from the projector.
J Cleaning the outer surface of the projector
Wipe off dirt and dust gently with a soft cloth.
If it is difficult to remove the dirt, soak a cloth in a neutral detergent diluted with water, wring the cloth well and then wipe
the projector. Dry off the projector with dry cloth.
If you use a chemical treated wipe, follow the instructions supplied with it.
J Cleaning the lens surface
Wipe off dirt and dust gently with a lint-free cloth.
Make sure no dirt or dust remains on the surface of the lens. It will be enlarged and projected onto a screen.
J Cleaning the air filter
If the air filter is excessively dirty, the internal temperature of the projector increases and may cause
malfunction. Clean the air filter regularly every 100 hours of usage.
1. Place a finger at the bottom of the air filter
2. Slightly push up and pull out the air filter to remove.
3. Vacuum dirt and dust from the air filter.
Do not wash the air filter.
4. Place and slightly slide in the air filter in the air intake port to attach.
Make sure the air filter clicks into the place.
J Replacing the air filter
The air filter should be replaced when cleaning is ineffective and when replacing the lamp unit. A replacement
air filter is provided with a replacement lamp unit, ET-LAE1000. Contact an Authorized Service Center for the
optional air filter.
Cleaning the projector
NOTE:
• Do not use the projector without attaching the air filter.