44
Commissioning
Fig. 7-4 Built-in types of residual current circuit breaker (RCD)
Testing the RCD
The generator is running
1. Move the FI circuit breaker into POS I.
2. Press the test button.
The switch position
indicates the result:
The device has been tested in compliance with DIN VDE 0100-551.
1. Move the circuit breaker back into POS I to be able to operate consumers
from the generator again.
Symbol
Meaning
POS I
Circuit breaker does not trip.
FI circuit breaker is defective.
POS 0
Circuit breaker trips.
FI circuit breaker is working correctly.