18
Maintenance
Make sure fixture is cool and disconnected from power mains before any service.
Weekly operating hours and environmental conditions will establish how often the fixtures need
cleaning. Fixtures should be cleaned and inspected at least once a month to maintain optimum
performance. Accumulation of dust and fog residue increases heat build up, can lead to
malfunctions, overheating and reduction in maximum light output. This condition may cause
undue stress on electronics, mechanical elements, reduce LED Engine life, fixture life and over
all performance. Before conducting any maintenance, disconnect fixture from power mains.
1) Disconnect fixture from power mains.
2) Use a vacuum with a soft brush to remove dust collected on external vents and internal
components. If using an air compressor, use low pressures and extreme care to prevent
damaging any internal parts or effects.
3) Vacuum dust buildup from fan intakes and check that all fans function correctly.
4) Clean all optical elements when the fixture is cold. Use a soft lint free cotton cloth or tissue
and either Isopropyl or Denatured Alcohol. Any cleaner approved for coated eyeglass lenses
will also work.
5) Inspect clamps and safety cables to ensure fixture is secure and safe.
