User manual

11 Cleaning
Clean the optical lenses, that are accessible from the outside, regularly in order to optimize the
light output. The frequency of cleaning depends on the operating environment: wet, smoky or
particularly dirty surroundings can cause more accumulation of dirt on the optics of the
device.
n Clean with a soft cloth using our lamp and lens cleaner (item no. 280122).
n Always dry the parts carefully.
The fan grids of the device must be cleaned of any contamination, such as dust, etc. on a reg‐
ular basis. Before cleaning, switch o the device and disconnect mains-operated devices from
the mains. Only use pH-neutral, solvent-free and non-abrasive cleaning agents. Clean the unit
with a slightly damp lint-free cloth.
Optical lenses
Fan grids
Cleaning
LED PAR
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