Lincoln Electric SVM 122-A service manual Operation Section, Section B

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Section B-1Section B-1

- OPERATION SECTION -

Operation	Section B
Safety Instructions	B-2
General Description	B-3
Recommended Processes	B-3
Operational Features and Controls	B-3
Design Features and Advantages	B-3
Welding Capability	B-3
Limitations	B-3
Controls and Settings	B-4
Welding Operation	B-6
Operating Steps	B-6
Local Control	B-6
Remote Control	B-6
Welding Procedure Recommendations	B-6
Semiautomatic and Automatic Wire Feeding with an Idealarc DC-400	B-6
NA-3 Automatic Wire Feeder	B-7
Good Arc Striking Guidelines for the NA-3	B-7
Arc Striking with the NA-3 Start Board	B-7
NA-5 Automatic Wire Feeder	B-8
LN-8 Semiautomatic Wire Feeder	B-8
LN-7 and LN-9 Semiautomatic Wire Feeders	B-9
Overload Protection	B-9
Auxiliary Power	B-9

IDEALARC DC-400

LINCOLN ®

ELECTRIC