C
HAPTER
3. M
AINTENANCE
P
ROCEDURES
3-61
02.9631.0010
CONFIDENTIAL
15 Jan 98
3.3.2.4
Gobo/Beam Projector Gobo Removal and
Replacement
Tools:
White cotton gloves
Screwdriver, flat head
To remove and replace gobo:
Step 1.
Remove power to luminaire.
Step 2.
Orient luminaire head so gobo access door faces up (away from
electronics chassis). Using screwdriver, open access door by
rotating 1/4 turn fastener..
APPLY DIGITAL PRESSURE TO GOBO FILTER CARRIER ONLY - NOT FILTER ITSELF
GLOVES PREVENT SKIN OILS
FROM DAMAGING GOBO SURFACE
HEAD NOT SHOWN
TO ALLOW DETAIL VIEW
OF BULKHEAD AND GOBO FILTER
Figure 3-13. Gobo/Beam Projector Gobo Removal and Replacement
CAUTION:
When handling glass gobos, wear cotton gloves to prevent
dirt and oil on skin from damaging gobo surface.
Step 3.
Place thumb on iris motor side of gobo filter bulkhead for
leverage. Using index finger, apply limited pressure to carrier
portion of gobo filter until carrier tabs disengage from gobo
wheel and spring assembly.
Step 4.
Carefully slide out carrier from gobo wheel and spring assembly
to about 1/4 inch. Do not try to fully pull out gobo yet.
Step 5.
Slide thumb under bottom of gobo to get better grip on gobo.
Step 6.
Slowly pull out remainder of carrier from gobo wheel and
spring assembly.
