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USER GUIDE
XGA LCD PROJECTOR
36
13 MAINTENANCE
The projector needs very little maintenance in order to function properly.
13.1
GENERAL
Use a damp cloth to wipe off dust on the exterior. Clean the lens with a
damp, non-abrasive cloth, using just water or a standard lens cleaning
solution available from photographic dealers.
damp, non-abrasive cloth, using just water or a standard lens cleaning
solution available from photographic dealers.
Vacuum the air inlets periodically, especially when build-up of dust is
observed. This will ensure cool operation of the unit.
observed. This will ensure cool operation of the unit.
Do not scratch the lens surface. Use the lens cap when the projector is not
in use for added protection. Remember to remove the lens cap before
operating the unit!
in use for added protection. Remember to remove the lens cap before
operating the unit!
13.2
LAMP REPLACEMENT
The projector is using a custom metal halide lamp for illumination. The
lamp is high pressure when hot (operating or immediately after switch-off).
Lamp pressure is normal when cold.
lamp is high pressure when hot (operating or immediately after switch-off).
Lamp pressure is normal when cold.
A lamp timer is available in the menu system under HELP, ABOUT, that
may be used to track lamp operating time. The timer may be reset by the
user.
may be used to track lamp operating time. The timer may be reset by the
user.
Projector seen from below