Panasonic PTL292U - LCD PROJECTOR Betriebsanleitung - Seite 4

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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.

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.

Unplug the LCD Projector equipment from the wall outlet and refer servicing to qualified service personnel

under the following conditions:

. When the power cord or plug is damaged or frayed.

. If liquid has been spilled into the LCD Projector.

. If the LCD Projector has been exposed to rain or water.

. 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.

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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.

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.

Air filter must be cleaned every 100 lamp on hours.

LCD Projector may become too hot if filter is not cleaned when required.

If lens becomes dirty, or smudged, clean with a clean, dampened cloth. Never touch the lens with your fingers.

Do not look directly into the aperture and lens while operating as this may result in damage to your eyes.