Symptom
Remedy
The unit does not work, no light
1. Check the mains connection and the main fuse.
2. Check the safety key switch.
3. Check the external safety switch (e.g., emergency stop button).
No response to the DMX controller
1. If the display shows a flashing number, for example ‘001’, no DMX signal is
being received. Check the DMX connectors and cables for proper connection.
2. Check whether the DMX cables run near or parallel to high-voltage cables
that may cause damage or interference to a DMX interface circuit.
3. Try using another DMX controller.
No response to the remote control
1. Try using the remote control at a different angle to the IR sensor on the front
panel of the device.
2. Check the remote control battery.
If the procedures recommended above do not succeed, please contact our Service Center. You
can find the contact information at
www.thomann.de
.
Troubleshooting
LED effect
50
Summary of Contents for LaserDerby
Page 1: ...LaserDerby LED effect user manual...
Page 26: ...5 Connections and controls Connections and controls LED effect 26...
Page 30: ...Remote control Connections and controls LED effect 30...
Page 40: ...6 3 Menu overview Operating LED effect 40...
Page 47: ...Dimensions W H D 210 mm 150 mm 169 mm Weight 1 7 kg Technical specifications LaserDerby 47...
Page 55: ......
Page 56: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...
