3) 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.
We recommend a frequent cleaning of the device. Please use a moist, lint-free cloth. Never use alcohol or
solvents!
The lenses have to be replaced when they are obviously damaged,
so that their function is impaired, e. g. due to cracks or deep scratches!
The lenses will require weekly cleaning as smoke-fluid tends to building up residues, reducing the light-
output very quickly. The cooling-fan should be cleaned monthly.
The interior of the device should be cleaned at least annually using a vacuum-cleaner or an air-jet.
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 "Installing/Replacing the lamp".
Replacing the fuse
If the fine-wire fuse of the device fuses, only replace the fuse by a fuse of same type and rating.
Before replacing the fuse, unplug mains lead.
Procedure:
Step 1: Open the fuseholder on the rearpanel with a fitting screwdriver.
Step 2: Remove the old fuse from the fuseholder.
Step 3: Install the new fuse in the fuseholder.
Step 4: Replace the fuseholder in the housing.
Should you need any spare parts, please use genuine parts.
If the power supply cable of this device becomes damaged, it has to be replaced by a special power supply
cable available at your dealer.
Should you have further questions, please contact your dealer.
DANGER TO LIFE!
Disconnect from mains before starting maintenance operation!
CAUTION!
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