4. Lamp & lamp house
4. LAMP & LAMP HOUSE
About this chapter
This chapter en umerates all the supported x enon lamps for the D P2 K-20C digital projector and how to replace the x enon lamp in
the lamp house. Also included is the procedure to reset the lamp parameters, whic h is required after a xenon lamp replacement,
and the procedure to realign t he lam p in its reflector for optimal per formance.
WARNING: DO NOT P ERMIT UNAUTHORIZED PERSONNEL TO PERFORM OR ATTEMPT ANY PHASE OF
XENON LAM P HA NDLING OR SERVICE. ONLY TRAINED AN D QUALIFIED TECHNICAL S ERVICE PERSONNEL
ARE ALLOWED TO HANDLE THE XEN ON LAMP.
CAUTION: Xenon comp act arc lamps are highly p ressu rized. W hen ignited, the norm al operating temperature
of the bulb increases the pressure to a level at which the bulb may explode if not handled in strict accord ance
to the manufacturer’s instructions. The bulb is stable at room temperature, but may still explode if dropped or
otherwise mishandled. W hen ever the lamp house, containing a xenon lamp , has to be dism antled or when ever
the protective container or cloth has to be removed from the xenon lamp , authorized p rotective clothing MUST
be worn!
WARNING: Always wear fa ce pro tection (full face shield with neck protector) when handling xeno n lamps.
WARNING: Alw ays wear protective clothing (welder’s jacket) when handling x enon lamps.
WARNING: Alwa ys wear clean leather gloves w ith w rist prote
ctors when handling xenon lamp s.
Overview
• Introduction
• Removal of the lamp hous e
• Removal of the xenon lamp
• Installation of the Xenon lamp
• Installation of the lamp house
• Resetting the lamp parameters
• Realignment of the lamp in its reflector
R59770351 DP2K-20C 02/02/2010
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