Manual 0-2470 57 CUSTOMER/OPERATOR SERVICE
5.06 TORCH AND LEADS TROUBLESHOOTING (continued)
6. If the torch quick disconnect assembly is okay, check the
torch leads by measuring the resistance between the positive
pilot lead connector and the negative/plasma lead fitting. If
continuity is found, replace the torch leads. If no continuity is
found, the torch leads are okay.
7. Recheck the torch head, leads, and quick disconnect assembly
to confirm proper measurements. If each component is found
to be okay, there is an assembly problem. Carefully reas-
semble the torch, leads, and quick disconnect and return to
step 2.
Checking the
Torch Leads
Reassembling the
Torch and Leads
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