3M Digital Projector X15 User Manual
Page 44
44
Maintenance
Air filter (continued)
4.
Apply a vacuum cleaner to the air filter and filter cover.
Then set a new or cleaned air filter into place.
In case of the filter cover for bottom-up use, remove the air filter from the filter
cover and clean each. After cleaning, reattach the cleaned filter to the filter cover.
Please replace the air filter when it is damaged or too soiled.
To prepare a new air filter, contact your dealer and tell the air filter type number
=
78-8118-9584-2.
An air filter of specified type will come even with the replacement lamp for this
projector.
5.
Position the air filter and filter cover into place.
6.
Slowly turn the projector so that the top is facing up, except for the case of
bottom-up use.
7.
Turn the projector on, and reset the filter time using the FILTER TIME function
of OPTION menu. (39)
NOTE • Incorrectly resetting of the filter timer (resetting without replacement,
or neglect of resetting after replacement) will result in incorrect message
functions.
Claws
Air filter
Rail of air filter
Filter cover for bottom-up use
Usual filter cover
Push the points of “PUSH” word
with claws to fix the air filter.
Interlocking the tabs,
snap the filter cover into place.
Filter cover for bottom-up use
Interlocking the tabs, snap the filter cover into place.
Tabs
Tabs