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1sxx02cw
1. Welding with the filler wire positive: voltage sensing from the wire
This is the most common arrangement of arc voltage sensing.
The control panel must show the same voltage value as shown on the external
voltmeter 0.6 V. Adjust the display value by means of potentiometer R87.
2. Welding with the filler wire negative: voltage sensing from the wire
The control panel must show the same voltage value as shown on the external
voltmeter 0.6 V. Adjust the display value by means of potentiometer R103.