Lincoln Electric SVM104-A ユーザーズマニュアル

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TROUBLESHOOTING & REPAIR
PRO-CUT 60
F-8
Observe Safety Guidelines
detailed in the beginning of this manual.
TROUBLESHOOTING GUIDE
PROBLEMS
(SYMPTOMS)
The "OUTPUT ON" and "MAL-
FUNCTION" or "FAULT" LED's
blink in alternating order.  No
pilot arc.
POSSIBLE AREAS OF
MISADJUSTMENT(S)
1. The pilot arc duty cycle has 
been exceeded.  The 
machine should cool down 
and the lights quit blinking in 
20 seconds.  The pilot arc 
duty cycle is limited to 20 out 
of 80 seconds except in spe-
cial circumstances such as 
cutting expanded metal.
RECOMMENDED
COURSE OF ACTION
Make sure operator is not
exceeding pilot arc duty cycle.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact the Lincoln
Electric Service Department for technical troubleshooting assistance before you proceed call 216-383-2531 or 1-800-833-9353.
OUTPUT PROBLEMS
CAUTION