User manual

To insert or change the battery, switch o the device rst and disconnect the power adapter
from the device. Loosen the screws located at the four edges of the base plate. Do not loosen
the three screws in the middle of the base plate. Carefully remove the base plate. Take care not
to damage the cables. Change the battery. Remount the base plate without squeezing the
cables. Insert and tighten the screws.
When a battery is inserted, 9-V external power adapter must not be connected!
NOTICE!
Possible data transmission errors
For error-free operation make use of dedicated DMX cables and do not use ordi‐
nary microphone cables.
Never connect the DMX input or output to audio devices such as mixers or ampli‐
ers.
Changing the battery
Starting up
14
DDC-12
DMX Controller