Stairville novaWASH Quad LED, User Manual, Page: 30 / 36

6 Fixture cleaning
The cleaning of internal and external optical lenses and/or mirrors must be carried out periodi‐
cally to optimize light output. The cleaning frequency depends on the environment in which
the fixture operates: damp, smoky or particularly dirty surrounding can cause greater accumu‐
lation of dirt on the unit’s optics.
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Clean with soft cloth using normal glass cleaning fluid.
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Always dry the parts carefully.
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Clean the external optics at least every 20 days. Clean the internal optics at least every
30/60 days.
Fixture cleaning
moving head
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