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Derby LED
Sound-controlled
01) Fasten the effect light on to firm trussing. Leave at least 0,5 meter on all sides for air circulation.
02) Always use a safety cable (ordercode 70140 / 70141).
03) Plug the end of the electric mains power cord into a proper electric power supply socket.
04) The device is sound-controlled by its built-in microphone.
05) The audio sensitivity control allows you to adjust the sensitivity of the device. A clockwise movement
increases the sensitivity.
Maintenance
The operator has to make sure that safety-relating and machine-technical installations are to be
inspected by an expert after every year in the course of an acceptance test.
The operator has to make sure that safety-relating and machine-technical installations are to be
inspected by a skilled person once a year.
The following points have to be considered during the inspection:
01) All screws used for installing the device or parts of the device have to be tightly connected and must
not be corroded.
02) There may not be any deformations on housings, fixations and installation spots.
03) Mechanically moving parts like axles, eyes and others may not show any traces of wearing.
04) The electric power supply cables must not show any damages or material fatigue.
The Showtec Derby LED requires almost no maintenance. However, you should keep the unit clean.
Otherwise, the fixture's light-output will be significantly reduced.
Disconnect the mains power supply and then wipe the cover with a damp cloth. Wipe the front glass
panel clean with glass cleaner and a soft cloth. Do not use alcohol or solvents. The front glass panel will
require weekly cleaning, as smoke-fluid tends to build up residues, reducing the light-output very quickly.
Do not immerse in liquid.
Keep connections clean. Disconnect electric power, and then wipe the DMX and audio connections
with a damp cloth. Make sure connections are thoroughly dry before linking equipment or supplying
electric power.
Replacing the Fuse
Power surges, short-circuit or inappropriate electrical power supply may cause a fuse to burn out. If the
fuse burns out, the product will not function whatsoever. If this happens, follow the directions below.
01) Unplug the unit from electric power source.
02)
Insert a screwdriver into the fuse holder.
come
out.
03) Remove the used fuse. If brown or unclear, it is burned out.
04) Insert the replacement fuse into the holder where the old fuse was. Reinsert the fuse cover. Be sure to
use a fuse of the same type and specification. See the product specification label for details.
Ordercode: 43041
Turn the fuse holder counterclockwise.
8
The fuse holder will
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