Cleaning And Maintenance | Trouble Shooting Tips - ADJ COB CANNON WASH ST DW User Manual

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FUSE REPLACEMENT
Disconnect the unit from its power source, and remove the power cord from the unit. Use a Phillips
head screwdriver to remove the fuse holder, which is located under the power connection. Remove
the fuse located inside the fuse holder and replace with the new fuse. Install the fuse holder and new
fuse and secure it back in place.
CLEANING
Due to fog residue, smoke, and dust, cleaning the internal and external optical lenses must be car-
ried out periodically to optimize light output.
Use normal glass cleaner and a soft cloth to wipe down the outside casing.
Clean the external optics with glass cleaner and a soft cloth every 20 days.
Always be sure to dry all parts completely before plugging the unit back in.
Cleaning frequency depends on the environment in which the fixture operates (i.e. smoke, fog resi-
due, dust, dew).
Unit does not turn on:
Confirm the unit has AC power.
Check if circuit breaker that controls the AC outlet plug has been tripped.
Confirm the AC power cord from the light is not damaged or cut.
Check the fuse and see if it needs to be replaced.
If none of these solutions work, please contact ADJ Customer Service.
Unit does not respond to DMX:
Check that the DMX cables are connected and wired correctly (pin 3 is "hot"; on some other DMX
devices pin 2 may be "hot"). Also, check that all cables are connected to the right connectors; the
order in which the inputs and outputs are connected does affect the operation.
Unit does not respond to sound:
Quiet or high-pitched sounds will not activate the unit.
Make sure that Sound Active mode is activated.
CLEANING AND MAINTENANCE
TROUBLE SHOOTING TIPS
24

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