Troubleshooting; Maintenance And Cleaning - Renkforce DL-PAR101 Notice D'emploi

15. Troubleshooting

With this LED spot, you have purchased a product that is built using the latest technology and that is safe
to operate. However, problems and malfunctions may still occur. For this reason, the following section
provides an explanation on how to rectify possible malfunctions.
The device does not work after being connected to the power supply:
• The mains plug is not plugged into the mains socket properly.
• The mains cable is not properly inserted into the mains connection on the device.
• The mains socket is not supplied with electricity.
There is no response to DMX commands:
• The blackout mode is enabled on the DMX controller.
• The DMX address is not set correctly.
• The connection between the DMX controller and the LED spot has been interrupted.
• The DMX cable is too long or is damaged. Use a special DMX high frequency cable. Try to lay the DMX
cable away from sources of interference.
• The polarity of the DMX connections on the DMX controller and the LED spot is different.
• If possible, try using another DMX controller.
The music control does not work:
• Music control is not enabled.
• The music playback is too quiet. Try using a higher playback volume.
• Test the integrated microphone by tapping your finger on the casing. The sound-to-light control should
respond to these impulses.

16. Maintenance and cleaning

Regularly check the technical safety of the LED spot, e.g. for damage to the mains cable or the casing.
Always observe the following safety instructions before cleaning or servicing the LED spot:
Live components may be exposed if covers are opened or components are removed.
The device must be disconnected from all power sources before any servicing or repair work
is carried out.
Capacitors inside the device may still carry voltage even though they have been disconnected
from all power sources.
Only qualified technicians familiar with the potential hazards and the relevant regulations must
perform repairs.
53