■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
■ ■ ■ ■ ■
■
51
4
Maintenance
The projector needs little maintenance. You should keep the
lens clean because any dirt or stains will appear on the screen.
You will also need to clean the air filter located at the bottom
of the projector periodically. It is important to keep the air
filter clean because a clogged air filter prevents proper
ventilation which is necessary to cool the projector and
prevent it from overheating.
The only parts you should replace yourself are the lamp and
the air filter. If any other parts need replacing, contact your
EMP-7500/5500 dealer or qualified service personnel.
When cleaning any part of the projector, always switch off and
unplug the projector first.
♦
Warning:
Never open any of the covers on the projector except
the lamp and filter covers. Dangerous electrical voltages inside
the projector can cause severe injury. Except as specifically
indicated in this Owner’s Manual, do not attempt to service this
product yourself. Refer all servicing to qualified service
personnel.