Cleaning The Air Filter - Sony VPL-SW225 Operating Instructions Manual

Cleaning the Air
Filter
When a message appears on the projected
image indicating time for a filter cleaning,
clean the air filter (pages 50, 51).
If the dust cannot be removed from the air
filter even after cleaning, replace the air filter
with a new one. For details on a new air
filter, consult with qualified Sony personnel.
Caution
If you continue to use the projector even
after the message is displayed, dust may
accumulate, clogging it. As a result, the
temperature may rise inside the unit,
leading to a possible malfunction or fire.
1
Turn off the projector, and disconnect
the AC power cord from the AC outlet.
2
Slide out and remove the air filter
cover from the unit.
Air filter cover
56

Cleaning the Air Filter

3
Clean the air filter with a vacuum
cleaner.
Pull out and remove the air filter cover,
and clean it with a vacuum cleaner.
4
Reattach the air filter cover to the unit.
Note
Be sure to attach the air filter firmly,
otherwise it may cause a malfunction.
Claws