Maintenance And Cleaning - American DJ ULTRA SCAN 250 User Manual

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Colours:
- 11 dichroic-filters plus white
- UV-filter
- 3 dichroic semicolours filters
- Colour-wheel with variable rotation speed
Rotating gobos:
- 9 metal gobos plus open
- Gobo indexing
- The gobos have an outside diameter of 16 mm and an image diameter of 13 mm.
Strobe:
- Strobe effect with variable speed (1 - 8 flashes per second)
Motor:
- 6 high quality stepping-motors controlled by microprocessors
Electronics:
- Intelligent control panel with 3-digit LED display allowing: addressing PAN and TILT reverse, effect
calibration,reset of the unit and built-in test sequence running
- Digital serial input DMX-512
- 6 control-channels:
Housing:
- Easy access to lamp and main components thanks to large opening cover and the projector's
modular construction.
Temperatures:
-Maximum ambient temperature t
-Maximum housing temperature t
Minimum distances:
-Min.distance from flammable surfaces: 0,5m
-Min.distance to lighted object: 0,8m
Dimensions and weight:
- L x W x H: 495 x 280 x 170 mm
- Weight:

10. Maintenance and cleaning

The operator has to make sure that safety-relating and machine-technical installations are inspected by an expert
after every four years in the course of an acceptance test.
The operator has to make sure that safety-relating and machine-technical installations are inspected by a skilled
person once a year.
The following points have to be considered during the inspection:
1) All screws used for installing the devices or parts of the device have to be tighly connected and must not be
corroded.
2) There must not be any deformations on housings, fixations and installation spots (ceiling, suspension, trussing).
3) Mechanically moved parts like axles, eyes and others must not show any traces of wearing (e.g. material
abrading or damages) and must not rotate with unbalances.
4) 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.
Channel 1: Horizontal mirror-movement (Pan)
Channel 2: Vertical mirror-movement (Tilt)
Channel 3: Colour-wheel
Channel 4: Rotating gobos
Channel 5: Rotating gobo index,rotating gobo rotation
Channel 6: Shutter,strobe
: 45° C
a
(steady state): 80° C
B
13 kg
13

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