Dukane 8044 - Manual (Page 34)

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.
1
Turn off the projector, and unplug the power cord.
2
Apply a vacuum cleaner to
the top of the filter cover to
clean the air filter.
3
Reset the filter timer.
Filter Cover
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.
(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.