Vari Lite Virtuoso DX User Manual download pdf (Page 83)

TROUBLESHOOTING AND MAINTENANCE : ROUTINE MAINTENANCE

02.9663.0001 25-Feb-02 65

Routine Maintenance

Cleaning Optical Lenses and Gobos

WARNING: Remove power from luminaire before performing maintenance.

The front lens and gobos may require cleaning after extended use. A common glass

cleaner can be used along with a soft, lint-free cloth to clean these components.

To access gobos, refer to procedure below.

Rotating Gobo Replacement

WARNING: Remove power from luminaire before performing maintenance. Gobos

may be HOT after operation. Allow to cool before replacing.

To replace a rotating gobo:

Step 1. Remove power from luminaire.

Step 2. At either side of head assembly, press in front cover latch and pull cover

straight back until stopped by tether.

Step 3. Rotate gobo wheel until required gobo position is accessible at finger access

cutout.

Step 4. Rotate gobo gear until open end of carrier is upward.

CAUTION: Do not touch gobos with bare fingers. Wear cotton gloves or other

covering while replacing. Clean with glass cleaner and soft cloth if required.

Step 5. If applicable, carefully pull current gobo up and out of carrier. Gobo can be

easily scratched on sides of carrier if not careful.

Step 6. Carefully install new gobo, orienting side marked "This Edge In" toward

center of gobo wheel and side marked "Lamp Side" (mirror finish) toward

lamp. Gobo can be easily scratched on sides of carrier if not careful. Ensure

gobo is firmly set in carrier grooves.

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Vari Lite Virtuoso DX User Manual Page 83