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SETUP
Create all connections while the device is switched off. Use the shortest possible high-quality DMX cables for all
connections. Install the device on a plane surface.
Connecting the spotlights
The DMX LED EASY Operator 4x4 supports four spotlights ore spotlight groups with the same channel functions.
By setting their start addresses the individual spotlights will be assigned to one or the four spotlight groups. The
order of connection is irrelevant.
Connect the DMX output of the DMX LED EASY Operator 4x4 to the DMX input of the first fixture. Then connect the
DMX output of the first fixture in the DMX chain to the DMX input of the next fixture. Always connect one output to
the input of the next fixture until all fixtures are connected. For long connection cables it is recommended to
terminate the DMX line. Plug a terminating plug with a 120 Ω resistor between signal (–) and signal (+) to the DMX
output of the last unit.
Adjusting the DMX start addresses on the spotlights
Adjust the DMX start addresses on your spotlights according to the table below, i.e. a multiple of 10 + 1. If
identical spotlight groups are to be controlled synchronously, set them to the same start address; otherwise each
fixture must receive an individual address. For further information, please refer to the fixture’s documentation.
Fixture/group
Start address
1
1
2
11
3
21
4
31
Power supply
Connect the power adapter provided to the corresponding input on the controller and to a mains socket. Turn on
the unit with the power switch. After the operation, turn off the unit and disconnect the mains plug of the power
adapter from the socket, to prevent unnecessary power consumption.
OPERATION
With the DMX LED EASY Operator 4x4 you can easily adjust an individual color mix or you can use one of 8
internal color change programs. The programs can be run in automatic or sound-controlled mode. The strobe
function generates a white stroboscope effect even for spotlights without internal strobe function.
Step 1: Assign the sequence of DMX channels
Use the
CH MODE
button to set the DMX LED EASY Operator 4x4 to the channel functions of the type of
spotlights used. Press the button repeatedly until the corresponding LED above the button indicates the desired
mode.
Mode
Channel sequence
1
RGB
2
RGBD
3
RGBW
4
RGBWD
5
DRGB
6
DRGBW
Note: In mode 4 and 5, the dimmer address value is set to the maximum value 255.
Step 2: Select spotlights
Use the
FIXTURE
buttons to select or deselect the spotlights to be controlled. When a spotlight or spotlight group
has been selected, the LED of the corresponding button will light up.
