22DIMENSIONAL DRAWINGSListed below is a common problem the user may encounter, with possible solutions.Unit not responding to DMX:Check that the DMX cables are connected and wired correctly (pin 3 is “hot”; on some other DMX de-vices, pin 2 may be “hot”). Check that all cables are connected to the correct connectors, as the wayin which the inputs and outputs are connected can affect the operation of the device(s).9.8” / 249mm9.21” / 234mm12.12” / 308mm6” / 153mmTROUBLE SHOOTINGDue 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.• Periodically clean the external optics with glass cleaner and a soft cloth.• 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).CLEANING