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12 As a safety feature, the LCD Projector is equipped with a 3-prong grounded plug. The 3-prong
grounded plug will fit only into a grounding type power outlet. If the plug does not fit, use an
adaptor that is properly grounded or have an electrician install a grounded type outlet. Do not
attempt to modify this AC plug.
13 For added protection of the LCD Projector during a lightning storm, or when it is left unattended
or not in use for long periods of time, unplug it from the wall outlet and disconnect any cable
systems. This will prevent damage to the projector due to lightning and power-line surges.
14 Do not overload wall outlets and extension cords with too many products, because this can
result in fire or electric shock.
15 Never push objects of any kind into the LCD Projector through cabinet slots as they may touch
dangerous voltage points or short out parts, which could result in a fire or electric shock.
16 Do not attempt to service the LCD Projector yourself. Opening or removing covers may expose
you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
17 Unplug the LCD Projector equipment from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
A. When the power cord or plug is damaged or frayed.
B. If liquid has been spilled into the LCD Projector.
C. If the LCD Projector has been exposed to rain or water.
D. If the LCD Projector does not operate normally when you follow the operating instructions.
Adjust only those controls that are covered by the operating instructions; improper adjustment
of other controls may cause damage and will often require extensive work by a qualified
technician to restore the LCD Projector to normal operation.
E. If the LCD Projector has been dropped or the cabinet has been damaged.
F. When the LCD Projector exhibits a distinct change in performance – this indicates a need for
service.
18 Upon completion of any service or repairs to the LCD Projector, ask the service technician to
perform a routine safety check to determine that the LCD Projector is in safe operating
condition.
19 When replacement parts are required, be sure the service technician has used replacement
parts specified by the manufacturer that have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or other hazards.
20 Air filter should be cleaned every 100 hours of lamp use.
The LCD Projector may become too hot if filter is not cleaned when required.
21 If lens becomes dirty, or smudged, clean with a clean, dampened cloth. Never touch the lens
with your fingers.
22 Do not look directly into the aperture and lens while operating as this may result in damage to
your eyes.
23 Do not look into the red Laser Pointer transmitter, or aim the Laser beam at a person. Shining
the Laser beam into the eyes could result in eye damage.
Important Safeguards