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F-33

TROUBLESHOOTING & REPAIR

F-33

 

 

STATIC SCR TEST

FIGURE F.14 - Snubber Location and Circuit

5.Repeat Step 4 testing SCR 2, SCR 3, SCR 4, SCR 5, and SCR 6.

To further check the SCRs’ functions use an SCR tester and proceed to

Active SCR Test.

IDEALARC DC-1000

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Lincoln Electric SVM123-A service manual Static SCR Test