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