Air filter, Caring for the air filter – 3M S10C User Manual

Page 34

Air Filter

Caring For The Air Filter

The air filter should be cleaned about every 100 hours. If the indicators or a message
prompts you to clean the air filter (see the section “Related Messages” and “Regarding
The Indicator Lamps”), clean the air filter as soon as possible. If the air filter becomes
clogged by dust or the like, internal temperature rises and could cause malfunction.

WARNING • Please carefully read the “User’s Manual - Safety Guide”.

• Before replacing the air filter, make sure the power switch is off and the power cable
is not plugged in.
• Use the air filter of the specified type only. Type number: NJ08292 (sold separately)
• Do not use the projector with the air filter and filter cover removed. The use without
the air filter could result in damage.

CAUTION • Do not reset the filter timer without cleaning or replacing the air filter.

• If the air filter becomes clogged by dust or the like, internal temperature rises and
could cause malfunction. The power is automatically turned off in order to prevent the
projector from overheating internally.
• When you replace the lamp, please replace also the air filter. The air filter may be
attached when you buy a replacement lamp for this projector. Please ask your dealer.

Reset the filter timer.

(1) Turn on the projector. While the projector running, press the MENU button to

open the menu.

(2) Choose the “OPTION” on the menu using the

button, then press the

button or ENTER button.

(3) Choose the “FILTER TIME” using the

button, then press and hold the

button of projector or the RESET button of remote control for 3 seconds.

(4) Choose the “RESET” using the

button.

Turn off the projector, and unplug the power cord.

After making sure that the projector
has cooled adequately, remove the
filter cover. Hold the release buttons of
the filter cover, while pulling up it.

Hold the release buttons of the air
filter, while pulling down it.

Apply a vacum cleaner to the air filter
and the filter cover to clean.

Replace the air filter and the filter cover.

Filter cover

Release buttons

Air filter