The device switches the load off briefly and then on again.
Cause: Short-circuit protection has tripped but now there is no longer a fault.
The device has switched off and cannot be switched on again
Cause 1: Overheating protection has tripped.
Disconnect device from mains by switching off circuit breaker.
LED trailing edge phase control: Reduce the connected load. Exchange lamps
for another type.
LED leading edge phase control: Reduce the connected load. Check operation
in the LED trailing edge phase control setting. Exchange lamps for another
type.
Let device cool down for at least 15 minutes.
Switch circuit breakers and device on again.
Cause 2: Overvoltage protection has tripped.
LED trailing edge phase control: Check operation in the LED leading edge
phase control setting, reduce connected load as well if necessary.
Exchange lamps for another type.
Cause 3: Short-circuit protection has tripped.
Disconnect device from mains by switching off circuit breaker.
Eliminate short-circuit.
Switch circuit breakers and device on again.
Short-circuit protection is not based on a conventional fuse, no metallic separation of
the operational current.
Cause 4: load failure.
Check load, replace light bulb. For inductive transformers, check primary fuse.
LED lamp is dimly lit when device is switched off
Cause: LED lamp is not suitable for this device.
Use a compensation module, see accessories.
Use another type of LED lamp or an LED lamp of another manufacturer.
8
Accessories
Compensation module LED
Art. no. KMLED230U
9
Warranty
The warranty is provided in accordance with statutory requirements via the specialist
trade.
Electronic switch insert 1-channel
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82400533
25.08.2022
J0082400533
