HQ-Power VDP250MHS18FL2 Manual Del Usuario página 4

• Use an appropriate safety cable to fix the device (e.g. VDLSC8).
• 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.
• Use the original packaging if the device is to be transported.
• All modifications of the device are forbidden for safety reasons.
• 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.
4. Installation
a) Fitting the Lamp
To insert the MSD250/2 lamp open the top cover of the projector-head
by unscrewing the 4 screws on the cover. Then open the small lamp
cover by unscrewing the 2 fastening screws. If changing the lamp
remove the old lamp from the socket. Insert the lamp in the socket. Do
not install a lamp with a higher wattage! A lamp like this generates
temperatures the device is not designed for. Do not touch the glass bulb
with bare hands during the installation. Make sure that the lamp is
installed tightly into the socket. Close the small lamp cover by screwing
the fastening screws tightly. Close the top cover of the head and tighten
the 4 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). If the light on the edge seems to be too bright, you can lower intensity by
moving the lamp closer to the reflector. Do so by turning screw "A" until the light is evenly distributed. If the Light on
the edge seems to be brighter as in the centre, the lamp is too close at the reflector. In this case, you need to move
the lamp away from the reflector until the light is evenly distributed and the beam appears bright enough.
c) Inserting / Exchanging Gobos
Turn off the lamp and allow it cool for at least 10 minutes. Disconnect the fixture from the mains. To insert the gobos
open the top covers of the head by unscrew the screws on the top cover and follow the instructions below:
Rotating Gobo Wheel
Press the ends of the fixation ring together with an appropriate
tool and remove it. Remove the gobo and insert the new gobo.
Press the ends of the fixation-ring together and insert it in the
front of the gobo.
d) Mounting the Device
• Have the device installed by a qualified person, respecting EN 60598-2-17 and all other applicable norms.
• The carrying construction must be able to support 10 times the weight of the device for 1 hour without deforming.
• The installation must always be secured with a secondary attachment e.g. a safety cable.
• Never stand directly below the device when it is being mounted, removed or serviced. Have a qualified technician
check the device once a year and once before you bring it into service.
• Install the device in a location with few passers-by that is inaccessible to unauthorised persons.
VDP250MHS18FL2_v2 4 HQPOWER