Routine Maintenance Procedures Lamp Removal And Installation - Philips VARI-LITE VL4000 Spot Service Manual

Routine Maintenance Procedures
WARNING: As with any repairs or maintenance to VARI❋LITE luminaires, service should only be
performed by a trained and qualified service technician or at an Authorized VARI❋LITE Service
facility.
Lamp Removal and Installation
WARNING: Disconnect fixture before relamping. Déconnectez le projecteur avant que le
changement de lampe.
CAUTIONS & WARNINGS
• Wear cotton gloves or other covering while installing lamp. Touching lamp glass with bare fingers
will leave oil and may cause the lamp to explode or reduce lamp life. If touched, use isopropyl
alcohol and cotton cloth to thoroughly clean glass portion of lamp.
• Hot Lamp. Luminaire must remain powered on for 5 minutes after dousing lamp. Do not open for
5 minutes after switching off. Lampe chaude. Le luminaire doit rester en marche pendant 5
minutes après avoir éteindre la lampe. Ne pas ouvrir pendant 5 minutes après la coupure.
• Risk of exposure to excessive ultraviolet radiation. Do not operate without complete lamp
enclosure in place or when lens is damaged. Risque d'exposition aux rayonnements ultraviolets
excessifs. Ne pas faire fonctionner sans le boîtier complet de lampe mis en place ou lorsque
l'objectif est endommagé.
To replace lamp:
Step 1. Ensure power is completely removed from luminaire.
Step 2. Set the luminaire head horizontally.
Step 3. Engage tilt lock to secure luminaire head in position.
Step 4. At back of luminaire, using #2 Phillips screwdriver, remove lamp socket cover by loosening
the two quarter-turn captive screws. Note: lamp socket cover is connected with a safety
tether.
02.97 04.001 0 A
Note: All procedures are done with the power completely removed. Adhere to all warnings in this manual.
R M
OUTINE AINTENANCE
Figure 2-1: Lamp Socket Cover Removal
P : L R
ROCEDURES AMP
Lamp Socket
I
EMOVAL AND NSTALLATION
Lamp
Lamp Socket Cover
Quarter-Turn Screws
2
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