Replacing a rotating gobo – PRG VL6C+ User Manual

Page 56

VL6C+ ™ SPOT LUMINAIRE USER MANUAL

Replacing a Rotating Gobo

Parts:

Rotating Gobo, as required

Tools:

Screwdriver, #2 Phillips

WARNING:

Remove power from luminaire before performing any maintenance procedures.

To remove and replace a rotating gobo:

Step

1. Remove power from luminaire.

Step

2. At head assembly, turn two captive screws one-quarter turn and remove cover (it will remain attached by

tether). (Refer back to Figure 4-3.)

Step

3. At rotating gobo wheel, spin wheel so that desired gobo is accessible.

CAUTION:

Do not touch gobo with bare fingers. Wear cotton gloves or other covering while replacing.

Step

4. Remove gobo from wheel by pulling outward (Figure 4-5).

Note that the 4-Facet Prism gobo has a spring,

while the other gobos do not.

Figure 4-5: Replacing a Rotating Gobo

Step

5. Install a new Prism gobo by aligning flat edge of gobo with flat space between the two notches on gobo

wheel.

CAUTION: If this is not done correctly, gobos will not index properly across multiple luminaires, and

can also fall out of the wheel.

Step

6. Install a new standard gobo by aligning the two notches in the gobo’s cup with the notches on the gobo

wheel.

Step

7. Re-install head cover.

4-Facet

Spring

Standard Rotating Gobo

Rotating Gobo

Prism Gobo

Wheel

Cup

Flat Edge

Notches