Viewsonic PJ559D Guía Del Usuario

The projector needs proper maintenance. You should keep the lens clean as dust, dirt

or spots will project on the screen and diminish image quality. If any other parts need

replacing, contact your dealer or qualified service personnel. When cleaning any part

of the projector, always switch off and unplug the projector first.
Warning:

Never open any of the covers on the projector. Dangerous electrical voltages inside

the projector can cause severe injury. Do not attempt to service this product yourself.

Refer all servicing to qualified service personnel.

Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.

Gently wipe with a soft cloth. If dirt and stains are not easily removed, use a soft cloth

damped with water, or water and neutral detergent, and wipe dry with a soft, dry cloth.

The air filter, which is located at the bottom of the projector, should be cleaned after

every 100 hours of use. If it is not cleaned periodically, it can become clogged with

dust and prevent the projector from being ventilated properly. This can cause over

heating and damage the projector.

To clean the air filter:

1.

Switch the projector off and unplug the AC 

power cord from the wall socket.

2.

Remove the air filter cover as the 

illustration shown.

3.

Clean the air filter.

„

To clean the filter, you are advised to 

use a small vacuum cleaner 

designed for computers and other 

office equipment.

„

If the dirt is difficult to remove or if the 

filter is torn, replace it.

4.

Replace the filter.

5.

Attach the air filter cover.  

6.

Plug the power back into the projector.

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