Christie DWU851 Service Manual page 29

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
1.
slightly lift to remove it.
4.
either from upper side or from lower
side only.
meshed) from the other sides to
prevent from tearing apart.
replace them with new ones.
6.
is on the upper side.
item in the EASY MENU.
(1) Press the MENU button to display a menu.
(3) Press the cursor button to select the "OK" on the dialog. It performs
NOTE:
projector, to prevent the internal heat level rising.
The projector may display the message such as the "CHECK THE AIR FLOW" or turn off the
projector, to prevent the internal heat level rising.
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
ENTER / the RESET) button. A dialog will appear.
WARNING
28
2
3
1
2
3
3
4, 5
Filter
Filter (FIXED)
Filter cover
Filter
(coarse meshed)
Plastic band
-