Related references
Cleaning the Air Filter and Vents
Clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them.
1.
Turn off the projector and unplug the power cord.
2.
Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as
a paintbrush).
Note:
You can remove the air filter so you can clean both sides of it. Do not rinse the air filter in
water, or use any detergent or solvent to clean it.
Caution:
Do not use canned air. The gases may leave a flammable residue or push dust and debris
into the projector's optics or other sensitive areas.
3.
If dust is difficult to remove or the air filter is damaged, replace the air filter.
Parent topic:
Air Filter and Vent Maintenance
Related tasks
Replacing the Air Filter
You need to replace the air filter in the following situations:
• After cleaning the air filter, you see a message telling you to clean or replace it
• The air filter is torn or damaged
You can replace the air filter while the projector is mounted to the ceiling or placed on a table.
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Summary of Contents for ELPAP07
Page 1: ...PowerLite W28 User s Guide ...
Page 2: ......
Page 9: ...PowerLite W28 User s Guide Welcome to the PowerLite W28 User s Guide 9 ...
Page 20: ...Projector Parts Remote Control 1 Power button 20 ...
Page 38: ...1 Open the battery cover 2 Insert the batteries with the and ends facing as shown 38 ...
Page 61: ...1 Open the projector s lens cover 2 Connect the power cord to the projector s power inlet 61 ...
Page 114: ...Parent topic Copying Menu Settings Between Projectors 114 ...
Page 231: ...Copyright Attribution 2014 Epson America Inc 9 14 CPD 41343 Parent topic Copyright Notice 231 ...