Installing Lamp (Arc Models) - Vari Lite VL1000 User Manual

Installing Lamp (Arc Models)

In the event the lamp was packed separately during shipment, it will be necessary to
install before use.
WARNING: Ensure that power is removed from luminaire when installing lamp.
CAUTION: 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 alcohol and cotton cloth to thoroughly clean glass
portion of lamp.
To install arc lamp:
Step 1. Ensure power is removed from luminaire.
Step 2. At backcap, gradually loosen two 10-32x2-3/8" PPSS black screws
Backcap
Interior View
02.9 663.00 01 B
(Figure 2-3) a few turns at a time until backcap is free. (Screws must be
alternately loosened to prevent one side from locking up.)
Rear Head
Assembly
Align when
re-installing
Alignment Hole (2)
Figure 2-3: Removing Arc Backcap
11-Jun-02
I : I
NSTALLATION NSTALLATION
Alignment Stud (2)
Holes and studs MUST be
aligned when re-installing.
CAUTION:
2
P
ROCEDURES
Do not touch lamp
CAUTION: with bare fingers.
Backcap
10-32x2-3/8 PPSS
Black Screws (captive)
- loosen each gradually
17