Cleaning - ACME FARANDOLE AM-BAR User Manual

2. If the DMX LED is on and no response to the channel, check the address settings and DMX
polarity.
3. If you have intermittent DMX signal problems, check the pins on connectors or on PCB of the unit
or the previous one.
4. Try to use another DMX controller.
5. Check to see if the DMX cables run near or run alongside to high voltage cables that may cause
damage or interference to DMX interface circuit.
C. 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.

7. Cleaning

The cleaning of internal and external optical lenses and/or mirrors 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
unit's optics.
 Clean with soft cloth and use normal glass to clean liquid.
 Always dry the parts carefully.
 Clean the external optics at least every 20 days. Clean the internal optics at least every 30/60 days.
14A