15 Messages
In case of failure, a failure code is displayed in
graphical display 49.
Code
Error description
noP
no program
E01
Excessive temperature
E02
Mains overvoltage
E03
Overcurrent
E06
Overvoltage
EEProm checksum
E07
error
E08
Wire feed
E09
Voltage-measuring
E10
Torch connector/- cable
E13
Temp. sensor error
E14
Supply voltage
E15
Power measuring
Supply voltage motor
E16
and main contactor
Peripheral devices
E17
overload/ short circuit
E18
Error configuration
Tab. 1:
Massages
Note
Instead of material thickness „noP" is
displayed. Welding is not possible at
activated characteristic line and set
welding step
The equipment has been overheated
Mains input voltage too high
Output current is too high / Perma-
nent short circuit
Output voltage too high
Setting data faulty or missing
Too high power intake from wire
feed motor (Motor Over-Current)
Voltage measuring system defective
Welding potential on torch control
cable
Thermal sensor not ready for opera-
tion
internal supply voltage too low
(18V~ / 24V-)
Fault at power measuring
Internal supply voltage is too little
(42V~ / 60V-) /
PE conductor monitoring input
(Fault current to protective earth
conductor)
Short circuit in torch or hose pack-
age, gas valve or feed line, wire run
key or line
Faulty or wrong pc-board, wrong
software system played
As long as there is an error code on
display welding is not possible.
Rectification
Select a different welding step
Allow the system to cool down in
standby, check the ventilation system
Check mains voltage
Inform Service
Inform Service
Switch the equipment off and on again
Blow down torch package with
pressured air and check pressure on
wire feed rolls
Inform Service
Check torch / exchange
Inform Service
Check mains voltages
Inform Service
Check power supply voltage / Check
connection of the workpiece cable and
ground clip, check for short-circuits
between welding wire and housing
Test alt. exchange the connected torch
Inform Service
MULTIMIG 200
Messages
25
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