8 . Stand-Alone Operation
Enable stand-alone model: Pin 10 is ON: Pin 9 for motor direction & pins 1~8 for speed
adjustable
9. Troubleshooting
Problem
Probable cause(s)
No power to the fixture
Blown fuse
No light
Burned out lamp
Fixture too hot
Sound too low to activate
control circuit
No action
Electrical malfunction
Suggested remedy
Check power connections
If power is applied but does not light,
please check and replace fuse if
necessary.
Install new lamp.
Allow to cool down. Improve air flow
around the unit.
Increase volume.
Refer to service technician.
6-