Care and Replacement
Cleaning the projector
Before cleaning the projector
Switch off the projector and disconnect the power plug from the wall outlet.
Unplug all the cables from the projector.
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 with water, wring the cloth well and then wipe the projector. Dry off the projector with dry cloth.
Do not use petroleum benzine, thinner, any alcoholic solvent, kitchen detergents or chemical clothes. Failure to observe these may result in altered or damaged surface of the projector.
Cleaning the lens and front glass 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 or lens cover glass. It will be enlarged and projected onto a screen.
Removing the lens cover
1.Turn the lens cover clockwise.
2.Remove the lens cover from the projector.
Attaching the lens cover
1.Attach the lens cover with aligning the latches in the holes.
2.Turn the lens cover counterclockwise.
Maintenance
NOTE:
•Handle the ring cover with special care. Dropping or giving a shock may cause damage.
•Do not attempt to modify the ring cover.
•The ring cover must be attached to the projector all the time except cleaning time.
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.Turn the projector upside down and place it gently on a soft cloth.
2.press the tab and slightly slide up 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.
NOTE:
• Do not use the projector without attaching the air filter.
Replacing the air filter
The air filter should be replaced when cleaning is ineffective and when replacing lamp unit. A replacement air filter is provided with a replacement lamp unit. Contact an Authorized Service Center for the optional air filter.
