Appendix
CH-302A User Manual
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8/28/2006/17:57
General Troubleshooting
Applies to
Symptom Solution(s)
Lights Foggers
& Snow
Controllers Dimmers
& Chaser
Auto shut off
Check fan thermal switch reset
9
Beam is very dim or not
bright
Clean optical system or replace lamp
Check 220/110v switch for proper setting
9
Breaker/Fuse keeps
blowing
Check total load placed on device
9
Chase is too slow
Check users manual for speed adjustment
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Device has no power
Check for power on Mains.
Check device’s fuse. (internal and/or external)
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9
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Lamps cuts off
sporadically
Possible bad lamp or fixture is overheating.
Lamp may be at end of its life.
9
Motor movements are
jerky or jumpy
Possible bad motor driver or sensors
Check polarity switch on controller
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9
Moves slow
Check 220/110v switch for proper setting
9
No flash
Re-install bulb, may have shifted in shipping
9
No light output
Check slip ring & brushes for contact
Install bulb
Call service technician
9
Relay will not work
Check reset switch
Check cable connections
9
Remote does not work
Make sure connector is firmly connected to device
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Unit wobbles when
rotating
Check for damages possibly incurred during shipping
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