Messer Cutting & Welding K4 Operations Instructions download pdf (Page 32)

4 Description of control M200 / M210 (optional)

4/1

4.1 Definition of MIG/MAG welding tasks

Fig. 4/1: M200 control

The microprocessor-controlled MIG/MAG “PROGRAM” M200 control works on the principle of one-

dial operation, i.e.:

To specify the operating point, the user simply specifies

• the gas type,

• the material type and the wire electrode diameter and

• the welding speed using the step switch

This defines the welding task and the control system specifies the wire feed speed for the optimum

operating point once the torch trigger has been pressed.

The user has the option of correcting the wire feed speed according to the welding task or individual

requirements

The wire feed speed can be corrected:

• on the PROGRAM M200 control,

• on the remote control (optional)

• or on the welding torch using the rotary dial (optional)

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Messer Cutting & Welding K4 Operations Instructions Page 32