152.761UK User Manual
TROUBLESHOOTING
If the unit is not functioning properly
Check that the IEC cable is connected properly
Check that the mains power switch is on.
Check the fuse hasn’t blown (see below guide)
Check that the unit isn’t in DMX mode.
Check the safety key is turned to the on position.
If in sound to light mode ensure the microphone sensitivity is turned up.
REPLACING FUSE
First disconnect from the mains power supply then remove the fuse holder above the IEC
Socket to reveal the fuse. Replace with the correct fuse rating as stated on the product or in
the user manual. Then lock the fuse holder cover back into place.
GENERAL MAINTENANCE
Be sure to power off the fixture before conducting maintenance.
To maintain optimum performance and minimise wear, fixtures should be cleaned frequently.
Usage and environment are contributing factors in determining frequency. As a general rule,
fixtures should be cleaned at least twice a month. Dust build-up reduces light output &
performance as well as overheating. This can lead to reduced life and increased mechanical
wear.
Unplug fixture from power. Use a vacuum or air compressor and a soft brush to remove dust
collected on external vents and internal components. Clean all glass when fixture is cold with a
mild solution to the cloth or tissue, and drag dirt and grime to the outside of the lens. Gently
polish optical surfaces until they are free of haze and lint.
The cleaning of internal and external optical lenses and/or mirrors must be carried out
periodically to optimise light output. Cleaning frequently depends on the environment in which
the fixture operates: damp, smoky or particularly dirty surroundings can require cleaning fluid.
Always dry the parts carefully. Clean the external optics at least every 20 days.
152.761UK User Manual
VERTICAL CROSS SECTIONAL VIEW:
