Lincoln Electric IDEALARC IM420-D Operator's Manual page 26

N . J .
N . F .
2 1 3 1 3 2 7 3 7 4 7 5 7 6 7 7
4 2
P O S I T I V E
N E G A T I V E
N . K .
N . A .
T O N A - 5 I N P U T
C A B L E P L U G
C O N T R O L C A B L E
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A
B N . E . N . F .
C
3 2
3 1
2
4
2 1
N . B . & N . C .
N . D .
B O L T T O C A B L E S
F R O M N A - 5 W I R E
C O N T A C T A S S E M B L Y
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C O N N E C T T O W O R K
N . C . & N . H .
must