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Depending on the operating mode selected, different ancillary parameters are available:
Code
Parameter
Standard value Adjustment range
Mode
CEL
MMA
TIG
AEd
Welding end detection (%)
100
0-200
dAF
Arc force (%)
100
0-200
Sbt
Auto standby time (min)
30
Off, 5-30
StE
Hot start (%)
125
5-200
Start current (%)
50
5-200
Stt
Hot start time (s)
1
0-20
Start current time (s)
0.1
0-20
rEd
Display version number
-
-
rEL
Master version number
-
-
Error messages
Faults during welding
Fault
Possible cause
Remedy
Fault LED
[8]
flashing
System error
Turn off the device. If all indicators have gone out,
wait at least 1 more minute in switched-off state.
Switch the machine on again. If the fault persists,
contact Service
Fault LED
[8]
is lit
constantly
CDF exceeded, machine is overheating
Leave the machine switched on and allow to cool
Displays remain dark
Mains fuse defective
Replace the fuse
Neutral conductor, mains phase missing Check mains cable/mains extension cable
No welding current
Ground cable not connected or defective Check the ground cable and replace, if necessary
Electrode holder or welding torch not
connected or defective
Check the electrode holder or welding torch and
replace, if necessary
The electric arc does
not strike
No or bad ground contact
Ensure earthing contact is good
Wrong electrode diameter
Select the right electrode diameter
Welding current set too low
Set welding current higher
Tungsten electrode dirty or incorrectly
ground
Grind correctly or replace the electrode, if necessary
Gas flow rate set incorrectly
Set gas flow rate correctly
No shielding gas
Gas cylinder empty
Replace the gas cylinder
Pressure reducer defective
Check, replace if necessary
Gas valve on welding torch not open or
defective
Check, replace if necessary
