General Guidelines; Fitting The Lamp; Lamp Adjustment - HQ Power VDP250MHW16FL2 Bedienungsanleitung

3. General Guidelines

Keep this device away from dust and extreme heat. Make sure the ventilation
openings are clear at all times.
Protect this device from shocks and abuse. Avoid brute force when operating the
device.
Refer to the Velleman® Service and Quality Warranty on the last pages of this manual.
• Familiarise yourself with the functions of the device before actually using it. Do not allow operation
by unqualified people. Any damage that may occur will most probably be due to unprofessional
use of the device.
• All modifications of the device are forbidden for safety reasons. Damage caused by user
modifications to the device is not covered by the warranty.
• Only use the device for its intended purpose. All other uses may lead to short circuits, burns,
electroshocks, crash, etc. Using the device in an unauthorised way will void the warranty.
• Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and
the dealer will not accept responsibility for any ensuing defects or problems.
• Lamps and mechanical wear are not covered by warranty.
• Lighting effects are not designed for permanent operation: regular operation breaks will prolong
their lives.
• After connecting the device to the mains, wait at least 15 minutes before disconnecting and vice
versa.
• Use the original packaging if the device is to be transported.
4. Features
• control signal: standard DMX512 16-channels or master/slave
• pan and tilt movement
• resolution: 8/16 bit for smooth and precise motion
• pan: 540°
• tilt: 280°
• position: auto correction
• shutter: strobe effect (1-10 flashes)
• dimmer: linear dimmer 0-100%
• motorized frost with step-less adjustment
• remote lamp ON/OFF function
• colours
• CMY colour mixing
• built-in colour macros
• LCD display + jog wheel for easy menu control
• trigger clamps (VDLPCS11B) not included
5. Installation
a) Fitting the lamp
• To insert the MSD250/2 lamp loosen the lamp cover at the rear of head by removing the 3
fastening screws which are marked "X, Y, Z".
• Carefully pull out the cover with the lamp socket assembly.
• If changing the lamp, remove the old lamp from the socket and insert a new lamp into the socket.
• Do not install a lamp with a higher wattage! These lamps generate temperatures the device is not
designed for. Please follow the lamp manufactures notes! Do not touch the glass bulb with bare
hands during the installation!
• Make sure that the lamp is installed tightly into the lamp holder system.
• Close the lamp cover and tighten the 3 screws.
b) Lamp adjustment
• The lamp holder is aligned at the factory. Due to difference between lamps, fine adjustment may
improve light performance.
• Strike the lamp, open the shutter and the iris, set the dimmer to 100% and focus the light on a
flat surface (wall).
• As the optimum distance of the lamp from lens was adjusted during the installing or changing the
lamp (by turning screw "A"), it is necessary to adjust only the second position by turning screw
"B", in order to centre the hot-spot (the brightest part of the beam).
29/07/2009
VDP250MHW16FL2
5 ©Velleman nv