Chauvet Projector Accessories Manuale Utente
5. Appendix
11
1/13/2011 5:38 PM
5.
A
PPENDIX
General Troubleshooting
S
YMPTOM
P
OSSIBLE
C
AUSE
(
S
)
P
OSSIBLE
A
CTION
(
S
)
Breaker/Fuse
keeps blowing
• Excessive circuit load
• Check total load placed on the
electrical circuit
• Short circuit along the power
wires
• Check for a short in the electrical
wiring (internal and/or external)
Device does not
power up
• No power
• Check for power on Mains
• Loose power cord
• Check power cord
Fixture is not
responding to DMX
• Wrong DMX addressing
• Check Control Panel and unit
addressing
• Damaged DMX cables
• Check DMX cables
• Wrong polarity settings on the
controller
• Check polarity switch settings on
the controller
• Loose DMX cables
• Check cable connections
• Faulty DMX interface
• Replace DMXinput
• Faulty Main PCB
• Replace Main PCB
Loss of signal
• Non DMX cables
• Use only DMX compatible cables
• Bouncing signals
• Install terminator as suggested
• Long cable / low level signal
• Install amplifier right after fixture
with strong signal.
• Too many fixtures
• Install an optically coupled DMX
splitter after unit #32
• Interference from AC wires
• Keep DMX cables separated from
power cables or black lights
If you still have a problem after trying the above solutions, please contact CHAUVET®
Technical Support.
Technical Support.