Microh Ultra Spot 700, User Manual

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9.Maintenance and cleaning
DANG ER : 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 m ay be cleaned with a soft brush. The interior of the fixture should be cleaned at least
annually usinga vacuum -cleaner or an air-jet.
The dichroic colour-filters, the gobo-wheel and the internal lenses should be cleaned monthly.
To ensure a proper function of the gobo-wheel , we recom m end lubrication in six month intervals.
The quanity of oil must not be excessive in order to avoid that oil runs out when the gobo-w heel
rotates.
There are no serviceable parts inside the device except for the lam p 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 lam p burns out, the fine-w ire fuse of the device might fuse, too. Only replace the fuse by a
fuse of same type and rating. Before replacing the fuse, unplug mains lead.