Chapter 5: General Maintenance; Replacing Parts; Replacing Fuses - High End Systems Studio Command Series User Manual

Chapter 5:
General Maintenance
This chapter includes information on replacing parts, optimizing the lamp, cleaning the fixture,
and updating fixture software. Please note the warnings under each heading before servicing
your fixture.
Warning: This fixture must be serviced by qualified personnel.

Replacing Parts

Warnings:Disconnect power before servicing.

Replacing Fuses

There are two fuses located on the logic board, two fuses located on the filter board, and two
fuses located on the motor power supply board.
To replace the fuses:
1. Disconnect power to the fixture. If the fixture has been operating, allow the fixture to cool
before handling.
2. Determine which fuse to replace by referring to the following table.
Fuse
Logic Board F1
Logic Board F2
Motor Power Supply
Board F1
Motor Power Supply
Board F2
Studio Command Series User Manual
The information listed in this chapter is intended to
assist qualified personnel only.
Replace fuses with the specified type and rating only.
Equipment surfaces may reach temperatures up to
160° C (320° F). Allow the fixture to cool before
handling.
Type and Rating Size
2.5 A, 250 V, 5mm x
Slow Blow only 20mm
2.5 A, 250 V, 5mm x
Slow Blow only 20mm
6.3 A, 250 V, 5mm x
Slow Blow only 20mm
6.3 A, 250 V, 5mm x
Fast Blow only 20mm
Protects Symptom of Failure
Pan motor Pan and Tilt will no longer
and Tilt motor function.
Other motors Wheels will no longer function,
and fans and fans will shut off.
Motor Power Motors will not move, lamp is off,
Supply Board and fixture appears dead.
Logic Board Motors will not move, lamp is off,
and motors and fixture appears dead.
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