Beamz professional LCB48 Manuel D'instructions page 5

REPLACING THE FUSE
If the fuse is defective, replace the fuse with a fuse of the same type and value. Before replacing the fuse, unplug mains lead.
Procedure:
Step 1: Open the fuse holder on the rear panel with a fitting screwdriver.
Step 2: Remove the old fuse from the fuse holder.
Step 3: Install the new fuse in the fuse holder.
Step 4: Replace the fuse holder in the housing.
FIXTURE CLEANING
The cleaning of internal and external optical lenses and/or mirrors must be carried out periodically to optimize light
output. Cleaning frequency depends on the environment in which the fixture operates: damp, smoky or particularly
dirty surrounding can cause greater accumulation of dirt on the unit's optics.
 Make sure the area below the installation place is free from unwanted persons during servicing
 Housings, fixations and installations spots( ceiling, truss, suspensions) should be totally free from any
deformation
 The mains cables must be in impeccable condition and should be replaced immediately when even a small
problem is detected
 In order to protect the fixture from overheat the cooling fans (if any) and ventilation openings should be
cleaned monthly.
 The interior of the fixture should be cleaned annually using a vacuum cleaner or air-jet.
 Clean with soft cloth using normal glass cleaning fluid.
 Always dry the parts carefully.
 Clean the external optics at least every month. Clean the internal optics at least every 30/60 days.
ATTENTION: We strongly recommend internal cleaning to be carried out by qualified worker!
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