User`s manual

02.9685.0001 0 01-March-2006 61
APPENDIX B.
Technical Specifications
Mechanical
Color
Enhanced DICHRO❋TUNE
TM
radial color changing mechanism featuring independent
blue, amber, and magenta color control capable of smooth, timed color crossfades or
changes.
Pastel (Dichroic Glass) Option:
As an option, all versions of the VL500 wash luminaire are available with “pastel” or
lighter colored blue and magenta color filters. VL500 wash luminaires fitted with pastel-
colored dichroic glass maintain the electrical specifications of the standard version of the
VL500 wash.
Intensity Control
Tungsten models offer an optional integral dimmer or may be dimmed with a customer
supplied external dimmer. Arc models contain an internal mechanical douser.
Beam Control
In all models, a selection of six, easily interchangeable front lenses provide a variety of
beam size and shape options. In the VL500 and VL500D an internal, variable diffuser
mechanism provides additional beam control. With stipple lens in place and adjustment of
diffusion, beam angle is capable of variance from 8-24°.
Pan and Tilt
Smooth, time-controlled continuous motion by way of a three-phase stepper motor
system. Range: Pan - 540° , Tilt - 270°.
Pan/Tilt Accuracy
0.3° resolution.
Weight
• VL500: 43 lbs (19.5 kg)
• VL500D: 48 lbs. (21.8 kg)
• VL500A: 43 lbs. (19.5 kg), 13.5 lbs. (6.12 kg) external ballast
Spacing
Refer to illustration on page 17.