Cleaning; Replacing The Lamp - Christie Projector User Manual

Maintenance & Care
Other Items

4.2 Cleaning

4.3 Replacing the
Lamp
29
"
Do not turn on the electricity or the lamp when the lens cap is attached.
The lens cap will become deformed due to the heat of the lamp and may
cause fire or severe burns.
"
A laser beam is projected if the laser button in the accessory wireless
remote control is pressed. Never look directly into the laser beam. The
laser beam may cause damage if it enters the eyes directly.
Cleaning the Case
Wipe lightly with a soft, dry cloth. If the case is very dirty, clean the case with
a soft, dampened cloth using mild commercial cleaner and finish with a dry
cloth. Do not use liquid or aerosol cleaners.
Cleaning the Lens
To prevent scratching the lens, clean the lens only if absolutely required.
Clean the lens with a commercially available blower or cleaning paper gently
in a circular motion.
Cleaning the Lamp
It is important to never touch the glass surface of the lamp, as the oil imprint
will seriously degrade lamp performance. If the surface of the lamp is
accidentally touched, clean carefully with a lint-free cloth moistened with
isopropyl alcohol.
When the lamp reaches the end of its service life, the image will become
darker and colors lose their richness. When the lamp has been operating for
1400 hours or longer, the lamp status LED indicator will flash green, and the
message "The lamp is reaching its limits. Please replace the lamp as soon as
possible" will be displayed on the screen. Even though the lamp may still be
working, replace the lamp to maintain optimal projector performance. When
the lamp has been operated for 1500 hours, the message " LAMP
EXPIRED!!" will be shown on the screen, replace the lamp immediately.
CAUTION
DO NOT TOUCH THE LAMP immediately after it has been used. It will be
extremely hot. Allow the fan to finish its cooling process, then turn the
projector off, and disconnect the power cord. Allow at least
the lamp to cool down before handling.
DO NOT REMOVE ANY SCREWS except the lamp cover screw and two
lamp housing screws. Removing other screws could result in electric
shock to the user.
If continuing to use the lamp after the replacing lamp message has been
displayed on screen, the lamp bulb may shatter, and pieces of glass
may scatter inside the projector and out into the room. Do not touch
them as the pieces of glass may cause injury. If this happens, contact
your dealer for lamp replacement.
one hour for