Specifications

34
10. Maintenance and cleaning
It is absolutely essential that the fixture is kept clean and that dust, dirt and fog
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 recom-
mended, under no circumstances should alcohol or solvents be used!
DANGER!
Disconnect from the power supply before starting any
Maintenance work
The objective lens may require weekly cleaning as fog fluid tends to build up
residue, which reduces the light output very quickly. The cooling fans should
also 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 wheel and the internal lenses should be
cleaned monthly.
To ensure proper functioning of the gobo wheel, we recommend lubrication in
six-month intervals. Do not use an excessive amount of oil so as to avoid oil
running out across the gobos when the gobo wheel rotates.
Replacing the fuse
If the lamp burns out, it is possible that the the fuse for the lamp fixture might
blow as well. Only replace this fuse with a fuse of same type and rating (T 3.15
A, 250 V slow BLO).
Before replacing the fuse, unplug power supply.
Procedure:
Step 1: Unscrew the fuse holder on the rear panel with a fitting screwdriver
from the housing (anti-clockwise).
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 and screw the fuse holder
back in place.