Christie LWU420 Manual page 52

OPTION Menu
OPTION Menu (continued)
Item
SERVICE
(continued)
(continued on next page)
LWU420 User Manual-Operating Guide
AUTO ADJUST
Using the ▲/▼ buttons to select one of the mode.
When the DISABLE is selected, the automatic
adjustment feature is disabled.
FINE FAST
FINE: Finer tuning including H.SIZE adjustment.
FAST: Faster tuning, setting H.SIZE to prearranged data for the input signal.
• Depending on conditions, such as input image, signal cable to
the projector, environment around the projector, etc., the automatic
adjustment may not work correctly. In such a case, please
choose DISABLE to disable the automatic adjustment, and make
adjustment manually.
FILTER MESSAGE
Use the ▲/▼ button to set the timer for the interval to
show the message for cleaning up the air filter.
500h 1000h
After choosing an item except TURN OFF, the message
"REMINDER *** HRS PASSED AFTER THE LAST FILTER
CHECK" will appear after the timer reaches the interval time set by
71).
this feature (
When the TURN OFF is chosen, the message will not appear.
Utilize this feature to keep the air filter clean, setting the suitable
time according to your environment of this projector.
• Please check and clean the air filter periodically, even if there is no
message. If the air filter becomes to be blocked by dust or others,
the internal temperature will rise, which could cause malfunction, or
reduce the lifetime of the projector.
• Please be careful with the operating environment of the projector
and the condition of the air filter.
Description
DISABLE
1500h 2000h
50
TURN OFF
020-000262-01 Rev. 1 (06-2010)