KLS Martin marLED E9 - Replacement of Components Replacement of Components



Service ManualService Manual
Operating Lights marLEDOperating Lights marLED
®®
E9 / E9i / E9 / E9i / E15E15
32 32 V V 1.01.0
Problem: Light in the light combination is noProblem: Light in the light combination is not working properly / partial malfunctiont working properly / partial malfunction
of the Light Enginesof the Light Engines
Cause:Cause:
•• Two or more lights may have identical CAN-Bus addresses.Two or more lights may have identical CAN-Bus addresses.
Test:Test:
••
 In this case, every light works properly when it is disconnected from the CAN-Bus.In this case, every light works properly when it is disconnected from the CAN-Bus.
Corrective action:Corrective action:
•• Set correct addresses on the DIP switch SW 6 on the control electronics (see section 6.17Set correct addresses on the DIP switch SW 6 on the control electronics (see section 6.17
“Configur“Configuration of thation of the marLED® e marLED® E via DIP Switch”, E via DIP Switch”, page 53)page 53)..
Problem: Wall box not workingProblem: Wall box not working
Cause:Cause:
•• The wall box is supplied via the main light. If it is disconnected from the power supply, theThe wall box is supplied via the main light. If it is disconnected from the power supply, the
control components are switched off.control components are switched off.
Corrective action:Corrective action:
••
 Install a central main switch for all lights.Install a central main switch for all lights.
66

Replacement of componentsReplacement of components
Danger of electrocution!Danger of electrocution!
The lamp is operated at 100–240 VAC!The lamp is operated at 100–240 VAC!
For all work on the lamp, turn off the customer-side power supply and secure it againstFor all work on the lamp, turn off the customer-side power supply and secure it against
reactivation.reactivation.
WARNINGWARNING