22
CarIng For the MIrror and lenS
If the projection mirror or lens is flawed, soiled or fogged, it
may cause deterioration of display quality. Please carefully
take care of the mirror and lens.
1. Turn off the projector and unplug the power cord from the
power outlet. Then, let the projector cool sufficiently.
2. The lens door can be opened manually. Please hold both
sides of the lens door and slowly open it until it is locked
with clicking sound.
3. Softly wipe the mirror and lens with a damped soft
cleaning cloth. Be careful not to damage the mirror or
lens. For around edge of the mirror and lens, where might
be difficult to be wiped out, please use an air blower.
4. To close the lens door properly, please take the
following procedure:
(1) Insert the power cord with the lens door opened.
(2) The power indicator will light in orange, and the lens door
will close automatically. Do not touch the lens door when
the door is closing. Do not allow anything to obstruct the
lens door.
NOTE
When the lens door is closed manually, it may not shut
properly.
The lens door may not close when the LENS DOOR LOCK function of the SERVICE item in
the OPTION menu is set to ON.
WARNING
n
Before caring for the projection mirror and lens, turn off the projector and unplug the power
cord, then cool the projector sufficiently.
n
Do not use a vacuum cleaner to clean the projection mirror or lens.
n
Do not use cleaners or chemicals other than those specified in this manual. Outside
chemicals may cause serious damage to the mirror or lens.
CAUTION
n
Be careful not to pinch your finger with the lens door, to prevent an injury.
