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Operation control
•
Check Selector switches, power isolators, voltage reduction
devices, warning and control lamps
•
Check whether the wire feed elements are secure
Annual inspections (inspection and inspection during operation)
Inspection of the welding machine may only be carried out by
qualified and authorised persons. The expert is the person who
knows the hazards and potential damages in the source power
sources with his / her education, knowledge and experience and is
able to take the necessary security measures.
7.2 Error Codes
Resetting All errors Press F (button 3) on the front panel until the
memory display shows 10.
Error
Code
POSSIBLE
CAUSES
SOLUTION
E1
Input Phase
Failure
Check input voltage and wires inform
the authorised service if there are any
problems.
E4
Transformer
Thermal
Error
Ensure that the Power Unit Fan is
operating. Wait 15-20 minutes without
welding (machine on). If the problem
persists, notify the Authorised Service
centre.
E5
IGBT
Thermic
Error
Ensure that the Power Unit Fan is
operating. Wait 15-20 minutes without
welding (machine on). If the problem
persists, notify the Authorised Service.
E6
Diode
Thermal
Error
Ensure that the Power Unit Fan is
operating. Wait 15-20 minutes without
welding (machine on). If the problem
persists, notify the Authorised Service.
E8
E8 Front
panel
Card Data
Receive
Error
Front Panel Board Cannot Communicate
with Motor Card. Check Socket and
Cables. If the problem persists, notify the
Authorised Service.
E9
Motor Card
Receiving
Data Error
Check Sockets And Cables Between Motor
Board And Front Panel Board.
Check Communication Cable Between
Intermediate Hose Package and Wire
Feeding Unit.
E10
Control card
Receiving
Data Error
The Control Card in the power unit cannot
receive data. Check the Voltage and Ports
of the cables.
Check Communication Cable Between
Intermediate Hose Package And Wire
Feeding Unit.
E12
High Current
Error
Protection
Check between the + and - poles of your
machine to ensure no short circuit.
E14
High Current
Error
Protection
Make a short circuit check between the +
and - poles of your machine.
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