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6. Controller mode
The fixtures are individually addressed (001-497) on a data link and connected to the controller.The fixtures
respond to the DMX signal from the controller.
6.1 DMX addressing
Thecontrol panel on thefront panel of the fixture allows you to assign theDMX fixture address, whichis defined
as the first channel from which theWASH 250 XT will respond to the controller.
If you set, for example, the address to channel 5, the WASH 250 XT will use the channel 5 to 20 for control.
Please,besure thatyoudon’t have anyoverlapping channelsin orderto controleachWASH250 XTcorrectly and
independently from any other fixture on the DMX data link.
If two, three or more WASH 250 XT are addressed similarly, they will work similarly.
Foraddress setting, please referto the instructions under"Addressing"(menu "A001").
Controlling:
After having addressed allWASH 250 XT , you may now start operating these via your lighting controller.
Note:After switching on, theWASH 250 XT will automatically detect whether DMX 512 data is received or not.If
there is no data received at the DMX-input, the display will start to flash "A001" with actually set address.
This situation can occur if:
-the 3 PIN XLRplug (cablewith DMX signalfrom controller) is notconnected with the inputof theWASH 250XT
- the controller is switched off or defective, the cable or connector is defective or the signal wires are swap in the
inputconnector.
Note:It’s necessary to insert the XLR termination plug (with 120 Ohm) to the last fixture in the link in order to
ensure proper transmission on the DMX data link.
6.2 Remotely controllable functions
Lamp
TheWASH 250 XT is to be operated with a MSD/HSD 250 or MSD 250/2 GY-9,5 lamp.
Arelayinsideof theWASH250XT allowsyoutoswitchon and off thelamp viathe control panel orvia yourDMX-
controller without affecting the rest of the lighting.
To switch On/Off the lamp, please refer to "Switching On/Off the lamp " (menu "LAMP").
Note: It is also important to note, that the discharge lamp is cold restrike types, that means, that they have to be
cold before re-striking. For this reason, you have to wait 5 minutes (max. speed of fan must be adjusted) after
having switched Off the lamp before you can switch it back On again. If you try to switch On the lamp within 5
minutes after having switched it Off, the WASH 250 XT will store this information and automatically ignite the
lampwhen the 5 minutesperiodhas expired.Themessage"HEAt" will appearon thecontrol panel displayof the
WASH 250 XT. If the ignition of the lamp is seven times unsuccessful, on the display will appear "LA.Er",
meaning that the lamp could be damaged or even missed, or there could be a failure on the ignitor or ballast.
Colour wheel
TheWASH 250 XTfeaturesa colour-wheelwith 7 colorpositions - 6of these with dichroic colors and thelast one
open.It isalso possible torotate the color-wheelcontinuously at differentspeeds - theso-called "Rainboweffect“
is created.
CMY - colours mixing system
TheCMY colormixing system isbased on graduatedcyan, magenta, andyellow colorfilters. A continuousrange
of colors may be achieved by varying the amount of each filter from 0 to 100%.
Beam effects
Thebeam shaper allow youto widen and flatten beam.Beam shaper rotates 180°.
Frost filter on the same wheel as beam shaper softens the beam.
Dimmer
Smooth 0 - 100 % dimming is provided by the special dimmer unit.
Shutter/Strobe
Extremely fast shutter may also be used for strobe effect (1 - 10 flashes per second)