Cloos GLC 353 MC3, Operating Instructions Manual

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B-8
Operation
GLC 353/503 MC3
B1.2 Operating elements on the wire drive unit
Switch Pulse adaptation
or choke
Push button Switch With/
Wire manual without pulse
Push button Potentiometer 2
Gas manual Arc length/
(Weld voltage)
Potentiometer 1
Output (wire feed)
During pulse operation the switch 'Pulse adaptation or choke' enables an adaptation of
pulse energy, sometimes required for different cable assembly lengths.
During normal operation this switch 'Pulse adaptation or choke' is used to set the choke
influence.
The table below shows the function of the two Potentiometers, depending on the selected
Procedure.
Procedure Normal Normal Pulse TIG Electrode
2 buttons Synergic Synergic
Poti. 1 Wire feed Output Output Current Current
Poti. 2
Weld voltage
Arc length Arc length
no function
The Switch without/with pulse is active if the procedure Normal-Synergic or Pulse-
Synergic was selected. You can change over from characteristic curve Normal synergic to
Pulse synergic.
B1.2 Operating elements Wire drive unit