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LED Mushroom User Manual 11 Rev. 4
General Troubleshooting
Symptom Solution(s)
Applies to
Lights
Foggers
& Snow Controllers
Dimmers
& Chaser
Auto shut off
Check fan thermal switch reset
ü
Beam is very dim or
not bright
Clean optical system or replace lamp
Check 220/110v switch for proper setting
ü
Breaker/Fuse keeps
blowing
Check total load placed on device
ü
Device has no power
Check for power on Mains.
Check device’s fuse. (internal and/or external)
ü
ü
ü
Fixture is not
responding
Check DMX Dip switch settings for correct addressing
Check DMX cables
Check polarity switch settings
ü
Fixture is on but
there is no
movement to the
audio
Make sure you have the correct audio mode on the
control switches. If audio provided via ¼” jack, make
sure a live audio signal exists
Adjust sound sensitivity knob
ü
ü ü
Lamps cuts off
sporadically
Possible bad lamp or fixture is overheating.
Lamp may be at end of its life.
ü
Light will not come
on after power failure
Some discharge lamps require a cooling off period
before the electronics in the fixture can kick start it
again, wait 5 to 10 minutes before powering up
ü
Loss of signal
Use only DMX cables
Install terminator
Note: Keep DMX cables separated from power cables
or black lights.
ü ü ü ü
Moves slow
Check 220/110v switch for proper setting
ü
No flash
Re-install bulb, may have shifted in shipping
ü
No laser output
Bounce mirror motor may have shifted during shipping,
readjust
ü
No light output
Check slip ring & brushes for contact
Install bulb
Call service technician
ü
Relay will not work
Check reset switch
Check cable connections
ü
Remote does not
work
Make sure connector is firmly connected to device
ü
ü
Stand alone mode
All Chauvet lighting fixtures featuring stand-alone
functions do not require additional settings, simply
power the fixture and it will automatically enter into this
mode
ü
If you still have a problem after trying these solutions, contact CHAUVET® Technical Support.