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12. Maintenance and cleaning
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.
A soft lint-free cloth moistened with any good glass cleaning fluid is recommended, under no circumstances
should alcohol or solvents be used!
DANGER !
Disconnect from the mains before starting any
maintenance work
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 gobos may be cleaned with a soft brush. The interior of the fixture should be cleaned at least annually using
a vacuum-cleaner or an air-jet.
The dichroic colour filters, the gobo wheels and the internal lenses should be cleaned monthly.
Remove dust and dirt from the fans and cooling vents using a soft brush and vacuum-cleaner.
There are no serviceable parts inside the device except for the lamp and the fuse.
Please refer to the instructions under "Fitting/Exchanging the lamp".
Maintenance and service operations are only to be carried out by authorized dealers.
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 the same
type and rating.
Before replacing the fuse, unplug mains lead.
Procedure:
1) Unscrew the fuseholder on the rear panel of the base with a fitting screwdriver from the
housing (anti-clockwise).
2) Remove the old fuse from the fuseholder.
3) Install the new fuse in the fuseholder.
4) Replace the fuseholder in the housing and fix it.
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