American DJ Concept 1 User Instructions page 9

Concept 1™
This fixture is fitted with halogen lamps which
are highly susceptible to damage if improperly
handled. Never touch the lamps with your bare
fingers as the oil from your hands will shorten
lamp life. Also, never move the fixture until the
lamps have had ample time to cool. Remember,
lamps are not covered under warranty condi-
tions.
Concept 1™
Lamp Replacement: Caution! Never open the unit when in use.
Always disconnect the main power before attempting to replace
the lamp. Remember always replace with the same type lamp
and fuse.
1. Be sure to follow the proper procedures when handling
halogen bulbs.
2. Unscrew the four thumb screws on the bottom of the unit.
3. Slide the lamp compartment out of the unit.
4. Remove and replace the bulb.
5. Reassemble.
Concept 1™
Fuse Replacement: Caution! Always disconnect the main
power before attempting to replace the fuse. Remember always
replace with the same type lamp and fuse.
1. With a flat screwdriver wedge the fuse holder out of the its
housing
2. Remove the old fuse from the holder and replace with the
exact same type fuse.
3. Replace the fuse holder in to the fuse holder housing.
4. Reconnect main power.
American DJ Supply - www.americandj.com - Concept 1™ Instruction Manual Page 17
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Halogen Lamp Warning
Lamp Replacement
Fuse Replacement
Concept 1™
This unit comes with two 14mm interchangable gobos. Chang-
ing the gobos is a easy procedure. Follow the instructions
below.
Caution! Never open the unit when in use. Always disconnect
the main power before attempting to change the gobos.
1. Unscrew the four allen screws on the body of the unit, and
the two phillips screws on bottom of the unit. Remove the
shell of the body.
2. When you remove the shell you will be able to access the
gobo wheel. Turn the wheel with your hand until you come
across the two changable gobos. Look at how the gobos are
set in the wheel. They are very easy to remove.
3. Using your thumb, push the gobo out, towards the mirror.
When doing this you do not need a lot of pressure. The same
time that you are pushing the gobo out, use your finger and
slide the gobo up and out.
If you notice how the gobo is set in the wheel it is a very
easy procedure.
4. Change the gobo, and reassemble the unit.
Concept 1™
Due to fog residue, smoke, and dust cleaning the internal and
external optical lenses must be carried out periodically to opti-
mize light output.
1. Use normal glass cleaner and a soft cloth to wipe down the
outside casing.
2. Use a brush to wipe down the fan grill.
3. Clean the external optics with glass cleaner and a soft cloth
every 20 days.
4. Clean the internal optics with glass cleaner and a soft cloth
every 30-60 days.
5. Always be sure to dry all parts completely before plugging
the unit back in.
American DJ Supply - www.americandj.com - Concept 1™ Instruction Manual Page 18
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Changing Gobos
Cleaning