Chauvet Laser Level - Manual (Page 13)

MinLaser User Manual 13 August 2011
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 DMX input
 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.