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124
7. Maintenance
USB
LAM
P
STA
TUS
SOU
RCE
AUTO
AD
JUST
3D
REFO
RM
SEL
ECT
USB
LAM
P
STA
TUS
SOU
RCE
AUT
O A
DJU
ST
3D
REFO
RM
SEL
ECT
Cleaning the Cabinet and the Lens
1. Turn off the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong
detergents or solvents such as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
4. Connect the supplied power cable, turn on the Main Power switch and turn on the projector.
5. Finally, select the menu
→
[RESET]
→
[CLEAR FILTER HOURS] to reset the filter usage hours.
(
→
page
for resetting the filter usage time)
Содержание NP901W
Страница 1: ...Portable Projector NP905 NP901W User s Manual ...
Страница 166: ... NEC Display Solutions Ltd 2008 7N951182 ...