thomann StairVille LED Matrix Blinder 5x5 DMX, User Manual

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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.
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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 on a regular basis to remove dust and dirt. Before
cleaning, switch off the device and disconnect AC-powered devices from the mains. Use a lint-
free damp cloth for cleaning. Never use solvents or alcohol for cleaning.
Optical lenses
Fan grids
Cleaning
blinder
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