Ask Proxima Impression 860 User Manual download pdf (Page 32)

USER GUIDE LCD PROJECTOR

10 MAINTENANCE

10.1 GENERAL

From time to time, the LCD projector unit and lens may be cleaned with

a damp, non-abrasive cloth to remove dust and dirt spots. The lens

should be cleaned with a mild dish-washing detergent solution, or with

standard lens cleaning solutions available from a photographic dealer.

Do not scratch the lens surface and use the lens cap for

added protection when the projector is not in use. Remember

to remove the lens-cap when the LCD projector is in use!

10.2 LAMP REPLACEMENT

The projector is using a 575W metal halide lamp for illumination. The

recommended lamp type is Osram HMI 575 W/GS Dual Ended. This

lamp is HIGH PRESSURE when operating. The lamp may not be

changed by the user for safety reasons and under the terms of the

warranty. Always refer to authorized dealers if the LCD projector

transmits a lamp replacement message.

There are no user servicable parts inside the projector. Never

touch any glass parts (lamp bulb or lenses), as the fingerprints

will burn and affect the optical quality of the projected image.

Also, fingerprints on the lamp bulb may cause damage and

possibly explosion of the lamp when in operation. If any parts

of the lamp or optics have been touched, it must be cleaned

using a cloth moistened with alcohol (included with

replacement bulb) and polished with a dry cloth.

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Ask Proxima Impression 860 User Manual Page 32