The measurement is finished when the welding circuit resistance is shown on the
display in mOhm (for example 11.4).
10
Fit the gas nozzle back onto the welding torch
Measuring the
welding circuit
resistance (MMA
welding)
NOTE!
Incorrect measurement of the welding circuit resistance can have a negative ef-
fect on the welding result.
▶
Ensure that the workpiece has an optimum contact surface in the area of the
earthing clamp (clean surface, no rust, etc.).
1
Ensure that the Stabelektroden-Schweißen welding process is selected
2
Establish a ground earth connection to the workpiece
3
Access the Setup menu 2nd level (2nd)
4
Select parameter "r"
NOTE!
Incorrect measurement of the welding circuit resistance can have a negative ef-
fect on the welding result.
▶
Ensure that the workpiece has an optimum contact surface for the electrode
(clean surface, no rust, etc.).
5
Place the electrode flush against the workpiece surface
6
Press the "Parameter selection" button (right)
The welding circuit resistance is calculated. During the measurement the dis-
play shows "run".
The measurement is finished when the welding circuit resistance is shown on the
display in mOhm (for example 11.4).
107
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