Controls And Functions - American DJ RollerTron 250 User Instructions

RollerTron 250™
REAR
11
10
9
8
FRONT
7
6
4
5
1. Audio Sensitivity Knob - This adjusts the audio sensitivity of the
INTERNAL MICROPHONE (11). Turning the sensitivity knob in the
clockwise direction will increase the sensitivity to sound. Turning the
knob in the counter clockwise direction will decrease the fixture's sen-
sitivity to sound.
2. Blackout Controller Jack - This jack is for use with the optional
Mini/C or Wireless/C controller only. Do not attempt to connect an
audio signal to this jack, this will damage the PC board and void your
manufactures warranty!
3. XLR Input Jack - This jack is used to accept an incoming DMX
signal or Master/Slave signal.
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Controls and Functions

1
2
3
4
RollerTron 250™
4. Thumb Screws - These thumb screws hold the lamp socket
assembly cover into place.
5. Digital Display - This display shows the menu and operating func-
tions that you can choose from.
6. Lens - This is a fully focusing high quality lens. Focus the lens by
manually turning the lens in a clockwise or counter-clockwise direc-
tion.
7. Barrel Mirror - This is a highly reflective surface mirror specifically
designed to optimize and enhance beam output. Never use glass
cleaner that contain ammonia to clean the surface of the mirror (such
as Windex).
8. XLR Output Jack - This jack is used to transmit the incoming
DMX signal to another DMX fixture, or transmit a Master/Slave signal
to the nest RollerTron 250™ in the chain. For best results in DMX or
Master/Slave mode terminate this jack if it is the last unit in the chain.
See "Terminator" on page 11.
9. Breaker - A 5A built-in safety breaker to reduce the risk of electri-
cal shock or fire and protect the circuitry. In the case of a internal short
or power surge.
10. Power Cord - Connect only to a matching power outlet. Never
use this fixture is the ground prong has been removed or broken off.
11. Microphone - This microphone receives external low frequencies
to trigger the unit in Sound-Active and Master/Slave mode.
American DJ - www.americandj.com - RollerTron 250™ Instruction Manual Page 6
© ®
Controls and Functions