Chauvet 648 ユーザーズマニュアル
Impulse™ 648 User Manual Rev. 6
Page 15 of 21
General Troubleshooting
Symptom
Possible Cause
Possible Action
Circuit breaker or fuse
keeps blowing
keeps blowing
·
Excessive load on the circuit
·
Make sure that the total load does not
exceed 80% of the breaker or fuse
nominal current
exceed 80% of the breaker or fuse
nominal current
·
Short circuit along the power lines
·
Check the power lines and power cords
Product does not power
up
up
·
No energy on power outlet
·
Check power outlet
·
Change to another outlet
·
Loose or damaged power cord
·
Check the power cord
·
Blown fuse
·
Replace blown fuse with a good one of
the same type and rating
the same type and rating
·
Internal problem
·
Send product for repair
Product does not
respond to DMX
respond to DMX
·
Wrong starting address on the
product
product
·
Set the correct starting address on the
product
product
·
Use the right fader(s) on the controller
·
Wrong DMX personality on the
product
product
·
Set the correct DMX product’s
personality
personality
·
Assign the faders accordingly
·
Wrong polarity setting on the DMX
controller
controller
·
Change the signal polarity on the
controller
controller
·
Loose or damaged DMX cable
·
Check the DMX cable before the faulty
unit
unit
·
Internal problem
·
Send product for repair
Intermittent DMX
Problems
Problems
·
Signal cables are not DMX
compatible
compatible
·
Replace non DMX cables with true
DMX cables
DMX cables
·
Interference with AC or radio
signals
signals
·
Keep DMX cables away from AC wires
or radio equipment
or radio equipment
·
DMX cable too long
·
Install an optically coupled DMX
amplifier right before the product with
intermittent problems
amplifier right before the product with
intermittent problems
·
Too many products connected
·
Install an optically coupled DMX
amplifier after unit #32
amplifier after unit #32
·
Terminator not connected
·
Install a terminator, as indicated in the
DMX Primer section.
DMX Primer section.
If you still experience problems after trying the above solutions, contact
CHAUVET® Technical Support.
CHAUVET® Technical Support.