Projector User Manual

37
MAINTENANCE & TROUBLESHOOTING
:
F 

F 
?
F 

F 
#
F 
#
F 
?
Cleaning the Lens
1 !
F
$G

F


2 0

3 %G?

Replacing the Projection Lamp
'
 
 C!
% 'J"K
85
?:
1 ?
2 6)(?!

3 /#

WARNING: For ceiling
installation. To prevent eye
injury, wear protective eyewear
before opening the lamp door.
WARNING: To avoid burns,
allow the projector to cool for at
least 30 minutes before you open
the lamp module door. Never
extract the lamp module while
the projector is operating.