ADJ Products, LLC - www.adj.com - Rayzer User Manual Page 22
Rayzer
Trouble Shooting
Rayzer
Cleaning
Listed below are a few common problems the user may encounter, with solutions.
Unit not responding to DMX:
1. Check that the DMX cables are connected properly and are 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; it does matter which way the inputs and outputs are connected.
Due to fog residue, smoke, and dust cleaning the internal and external optical lenses must be carried
out periodically to optimize light output.
1. Use normal glass cleaner and a soft cloth to wipe down the outside casing.
2. Clean the external optics with glass cleaner and a soft cloth every 20 days.
3. 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
residue, dust, dew).
Rayzer
Fuse Replacement
Disconnect the unit from its power source. Remove the power cord from the unit. Once the cord has
been removed, you will find that the fuse holder is located inside the power socket. Insert a flat-head
screw driver into the power socket and gently pry out the fuse holder. Remove the bad fuse and
replace with a new one. The fuse holder also has a holder for a spare fuse.