HU
IT
4-5. Codici errore
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– Anomalia – Causa – Soluzione
Alarm Code
Phenomenon
Cause
Troubleshooting
ERR 1000
The storage chip is
abnormal
The storage function
of display panel is
abnormal
Shut down the equip
-
ment replace the
display panel and
ERR 0100
The output insulation
fails
The output of welding
torch connects with
the shell
Shut down the equip
-
ment check whether
the outlet positive
pole of welding equip
-
ment is connected
with the shell
ERR 0200
The motor current is
greater than 5A
The feeding resistance
is too great
Check whether the
wire reel is smooth
ERR 0300
The motor current is
greater than 3A
The feeding resistance
is too great
Check whether the
wire reel is smooth
ERR 0400
The speed feedback
line fails
Speed feedback of
wire feeder indicates
line broken or error
Check the speed
feedback line
ERR 0001
The inverter is over-
heating
The welding equip
-
ment is overheating
Check whether the
fan turns and whether
the thermo-switch is
open
ERR 0002
The input phase fails
The three-phase AC
misses phase
Check whether the
power cable misses
phase
ERR 0003
Long time no-load
output
There is no-load out
-
put for a long time
Check the switch of
welding torch
ERR 0004
Long time short circuit
of output
The output is short cir-
cuit for a long time
Check the welding
circuit
ERR 0005
VRD failure
The VRD power of
control panel fails
Check the voltage
feedback line
ERR 0006
Welding equipment
fails
Manual operation
mistakes
Restart the equipment
ERR 0007
Electrode sticks to
the workpiece during
manual welding
The electrode and
workpiece are short
circuit
for a long time
Restart the equipment
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