Connect and switch a
resistive load 1000W the
different sockets the circuit
one one.
Check the fixed cables of
the installation.
Appliances are OK.
If the measured value
smaller than MQ. Measure the insulation resistance. Tripping circumstances are not clearly identified.uk
. AFDD doesn’t trip.
Perform the firmware update.
Disconnect all appliances
that can damaged during
the insulation test.
Trying repeat the tripping
circumstances.Arc fault troubleshooting
Handle OFF.
Check the appliances.
Connect and activate applicances
one one, then all together.
Replace the appliance(s).
Check the appliances.
03 Hager technical support: +441952675689 technical@hager. Measure the insulation resistance.
B Make sure that the
handle OFF.
Fixed wiring OK.
2 .
______________ I
2.Disconnect the appliances of
the protected circuit.
Series Arc Fault
1 .
AFDD trips.
If necessary
Contact Hager technical support
service deeper investigation is
needed.
Identify the fault and
repair the circuit. firmware update avaible.co.
Tripping circumstances are identified.
Replace one (several) involved
appliance(s), move (them) to
another circuit temporary.
If the measured value
bigger than MQ.
► Check firmware update
A firmware update avaible.
Parallel Arc Fault
LED blinking RED
1. Appliance(s) is/are not OK
