Cleaning And Replacing The Air Filter - Christie DWU1052 User Manual

Cleaning and replacing the air filter

Check and clean the air filter periodically. When the indicators or a message
prompts you to clean the air filter, comply with it as soon as possible.
Replace the filters when they are damaged or too soiled.
Request for a filter set with the following type number from your dealer when
purchasing a new one.
Type number : 003-004775-01（UX39551）
1.
Turn the projector off, and unplug the power
cord. Allow the projector to sufficiently cool
down.
2.
Use a vacuum cleaner on and around the
filter cover.
3.
Slide the filter unit
downward to the lower
end. Then, slightly lift to
remove it.
4.
Take the fine meshed filter out while holding the filter cover. It is
recommended to leave the coarse meshed filter in the filter cover as it is.
5.
Use a vacuum cleaner to clean on both
sides of the fine meshed filter while
holding it so it will not be sucked in. Use a
vacuum cleaner to clean the inside of the
filter cover to clean up the coarse meshed
filter. If the filters are damaged or heavily
soiled, replace them with new ones.
(continued on next page)
DWU1052/DHD1052
User's Manual - Operating Guide
3
1
2
3
3
Remove the Filter(fine meshed) either from upper
side or from lower side only.
Do not remove the Filter(fine meshed) from the
other sides to prevent from tearing apart.
105
Filter (FIXED)
2
4, 5
Filter
(coarse meshed)
Filter
(fine meshed)
Plastic band
Maintenance
Filter cover
020-000854-01 Rev. 1 (12-2015)
LIT MAN USR DWU/DHD1052