9
•
No response to the sound
:
1.
Make sure the fixture does not receive DMX signal
2.
Check microphone to see if it is good by tapping the microphone.
•
One of the channels is not working well:
1.
The stepper motor might be damaged or the cable connected to the PCB is
broken
2.
The motor’s drive IC on the PCB might be out of condition.
9
.
FIXTURE CLEANING
:
The cleaning of internal must be carried out periodically to optimize light output.
Cleaning frequency depends on the environment in which the fixture operates: damp,
smoky or particularly dirty surrounding can cause greater accumulation of dirt on the
fixture’s optic.
•
Clean with soft cloth using normal glass cleaning fluid.
•
Always dry the parts carefully
•
Clean the external optics at least every 20 days. Clean the internal optics at least
every 30/60 days.
