Barco DP2K--20C, Руководство по установке

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4. Lamp & lamp house
4.3 Removal of the xenon lamp
W
ARNING
:
DO NOT PERMIT UNAUTHORIZED PERSONNEL TO PERFORM OR ATTEMPT ANY PHASE OF
XENON LAMP HANDLING OR SERVICE. ONLY TRAINED AND QUALIFIED TECHNICAL SERVICE PERSONNEL
ARE ALLOWED TO HANDLE THE XENON LAMP.
W
ARNING
:
This procedure may only be performed by quali fi ed technical service personnel.
C
AUTION
:
Xenon compact arc lamps are highly pressurized. When ignited, the normal operating temperature
of the bulb increases the pressure to a level at which the bulb may explode if not handled in strict accordance
to the manufacturer’s instructions. The bulb is stable at room temperature, but may still explode if dropped or
otherwise mishandled. Whenever the lamp house, containing a xenon lamp, has to be dismantled or whenever
the protective container or cloth has to be removed from the xenon lamp, authorized protective clothing MUST
be worn!
W
ARNING
:
Always wear face protection (full face shield with neck protector) when handling xenon lamps.
W
ARNING
:
Always wear protective clothing (welder’s jacket) when handling xenon lamps.
W
ARNING
:
Always wear clean leather gloves with wrist protectors when handling xenon lamps.
Necessary tools
• Flat blade screw driver.
• 5 mm Allen wrench.
• 17 mm open-end wrench (2 pieces).
• Lamp protective container or protective cloth with two binders.
How to remove the xenon lamp from the lamp house?
1. Release the xenon lamp from its socket by removing the hexagon socket head cap screw and washer as illustrated. Use a 5 mm
Allen wrench.
Image 4-6
2. Remove the Lamp House side cover by releasing the two retaining thumbscrews as illustrated.
30 R59770351 DP2K-20C 02/02/2010