3. Maintenance
Routine Maintenance
Fan Cleaning
Periodically do a visual inspection of the fans. If they are dirty, power off the unit and use
a small electronics vacuum to clean the fans out. Do not use a can of C02 or an Air
Compressor. These will simply blow the dust into the unit and may leave other residue.
Front Lens and Shutter Blade Cleaning
The front lens should be cleaned so that light output is maintained. The shutter blades
may also occasionally need cleaning.
With the light powered off, use a moist, lint-free cloth. Never use alcohol of solvents to
clean the fixture.
Never spray any cleaners on the fixture.
Troubleshooting Problems
The following are a few common problems that may occur during operation. Here are
some suggestions for easy troubleshooting:
A. The unit does not work:
•
Check that the unit is plugged in to a working power connector.
•
Press the menu button to confirm that the unit is powered on. If the screen does
not light up, the unit has no power.
B. Not Responding to the DMX Controller
•
Check DMX cables to verify that they are plugged in and functional.
•
Check the DMX address and mode – does it match the address and mode patched
in the lighting console or software?
•
Plug the light directly into the DMX controller with a cable that you know is good.
Unplug all other lights – does it work?
•
Try to use another DMX controller.
LED Leko 200 CW/WW – GAMMA LED Vision
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