Fuse Replacement; Troubleshooting - ADJ FOCUS SPOT ONE User Manual

Focus Spot One
Locate and remove the unit's power cord. Once the cord has been removed the fuse holder is locat-
ed next to the power socket. Use a philips head screw driver unscrew the fuse holder. Remove the
bad fuse and replace with a new one.
Focus Spot One
Due to fog residue, smoke, and dust, cleaning the internal and external optical lenses and mirror
should be carried out periodically to optimize light output. Cleaning frequency depends on the envi-
ronment in which the fixture operates (I.e. smoke, fog residue, dust, dew). In heavy club use, clean-
ing the fixture on a monthly basis is recommended. Periodic cleaning will ensure longevity and crisp
output.
• Use normal glass cleaner and a soft cloth to wipe down the outside casing.
• Use a brush to wipe down the cooling vents and fan grill.
• Clean the external optics with glass cleaner and a soft cloth every 20 days.
• Clean the internal optics with glass cleaner and a soft cloth every 30-60 days.
• Always be sure to dry all parts completely before plugging the unit back in.
Focus Spot One
Trouble Shooting: Listed below are a few common problems that you may encounter, with solu-
tions.
No light output from the unit:
1. Be sure the external fuse has not blown. The fuse is located on the rear panel of the unit.
2. Be sure the fuse holder is completely and properly seated.
Unit does not respond to sound:
Low frequencies (bass) should cause the unit to react to sound. Quiet or high pitched sounds, or
tapping on the microphone, may not activate the unit.
ADJ Products, LLC - www.adj.com - Focus Spot One User Manual Page 33

Fuse Replacement

Cleaning
Trouble Shooting