Caring For The Projection Window - Hitachi CP-AX3005 User Manual

Maintenance

Caring for the projection window

If the projection window is flawed, soiled or fogged, it could cause deterioration
of display quality. Please take care of the projection window, being cautious of
handling.
1.
Turn the projector off and unplug the power cord
from the power outlet. And cool the projector down
by leaving it for a while as it is.
2.
Use an air blower to blow away dust on the
projection window before wiping. Wipe softly the
projection window with a damped soft cleaning cloth
for lens on the market, being careful not to give any
damage on the projection window.
WARNING
and unplug the power cord, then cool the projector sufficiently.
►Do not use a vacuum cleaner to clean the projection window, since it might
give some damage.
►Do not use cleaners or chemicals other than those specified in this manual.
Pay special attention to the projection window as these materials could cause
serious damage to either.
102
►Before caring for the projection window, turn the projector off
Blower
Cleaning cloth