High End Systems Studio Command 1200, User Manual

Page: 69 / 108

CHAPTER 5
General Maintenance
Studio Command Series User Manual 59
3. Tilt the fixture’s head to access the lamp cap
[A] and using a wide tip, flat head screwdriver,
loosen (but do not remove) the two lamp
assembly screws [B].
C
4. Pull the lamp assembly straight out of the fixture
[C]. The lamp assembly is connected to the
fixture by lamp socket wires. Support the lamp
assembly while replacing the lamp. Do not
allow the lamp socket wires to support the
weight of the lamp assembly.
5. Holding the existing lamp by its ceramic base, carefully pull the lamp straight
out of the
D
lamp socket [D]
Caution: Do not squeeze the lamp glass while removing the
existing lamp from the socket. Lamp glass may
shatter.
.
6. Remove all packaging materials from the new lamp. Holding the new lamp by
its ceramic base, gently press the two base pins into the lamp socket until the
lamp is firmly seated.
Caution: When handling the new lamp, avoid contact with the lamp
glass. If the lamp glass is soiled by oil or dirt from skin,
gloves, etc., clean the cold lamp glass with an alcohol wipe. A
soiled lamp could overheat and burst, causing damage to the
fixture.
7. Re-insert the lamp assembly straight into the fixture.
Caution: Make sure the lamp socket wires are not wrapped
around the lamp or crimped while reinserting the
lamp assembly.
8. Tighten the lamp assembly screws.
9. Reset the lamp hours to zero so that you can track the lamp life (see Resetting Lamp Hours
(L/RS) (Studio Command 1200/700 models only) on page 40).
10. Optimize the new lamp.
Optimizing the Lamp
You should optimize the lamp after you replace the lamp, or if you notice a “hot spot” of
brightness anywhere other than the center of the light beam.
To complete the optimization procedure below, you can use either the fixture’s on-board menu
system or your DMX controller.