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12. Maintenance and cleaning
The operator has to make sure that safety-relating and machine-technical installations are inspected by an expert
after every four years in the course of an acceptance test.
The operator has to make sure that safety-relating and machine-technical installations are inspected by a skilled
person once a year.
The following points have to be considered during the inspection:
1)
All screws used for installing the devices or parts of the device have to be tighly connected and must not
be corroded.
2)
There must not be any deformations on housings, fixations and installation spots (ceiling, suspension,
trussing).
3)
Mechanically moved parts like axles, eyes and others must not show any traces of wearing (e.g. material
abrading or damages) and must not rotate with unbalances.
4)
The electric power supply cables must not show any damages, material fatigue (e.g. porous cables) or
sediments. Further instructions depending on the installation spot and usage have to be adhered by a
skilled installer and any safety problems have to be removed.
DANGER TO LIFE !
Isolate the fixture from AC power before starting
maintenance operation!
It is absolutely essential that the fixture is kept clean and that dust, dirt and smoke-fluid residues must not build
up on or within the fixture. Otherwise, the fixture‘s light-output will be significantly reduced. Regular cleaning will
not only ensure the maximum light-output, but will also allow the fixture to function reliably throughout its life.
Please use a moist, lint-free cloth. Never use alcohol or solvents!
The front objective lens will require weekly cleaning as smoke-fluid tends to building up residues, reducing the
light-output very quickly. The cooling-fans should be cleaned monthly.
The interior of the fixture should be cleaned at least annually using a vacuum-cleaner or an air-jet.
The dichroic colour-filters and the internal lenses should be cleaned monthly.
There are no serviceable parts inside the device except for the lamp and the fuse. Maintenance and service
operations are only to be carried out by authorized dealers.
Please refer to the instructions under "Fitting/Exchanging the lamp".
Replacing the fuse
If the lamp burns out, the fine wire fuse of the device might fuse, too. Only replace the fuse by a fuse of same type
and rating.
Before replacing the fuse,isolate the fixture from AC power!
Procedure:
Step 1: Remove the mounting box cover (cover without display) by loosing the 7 fixative screws.
Step 2: Unscrew the fuse holder on the power panel in the moving head base with a fitting screwdriver from the
housing (anti-clockwise).
Step 3: Remove the old fuse from the fuse holder.
Step 4: Install the new fuse in the fuse holder.
Step 5: Replace the fuse holder in the housing and fix it.
Step 6: Fix back the mounting box cover.
Should you need any spare parts, please use genuine parts.
If the power supply cable of this device will be damaged , it has to be replaced in order to avoid hazards.
Should you have further questions, please contact your dealer.
Version 1.3
Fuse holder