Troubleshooting, Caution – Lincoln Electric IM658-A User Manual
Page 53
E-7
TROUBLESHOOTING
E-7
POWER FEED 10 DUAL
Observe all Safety Guidelines detailed throughout this manual
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
PROBLEMS
(SYMPTOMS)
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
14. Displays and/or indicator lights
do not change when their corre-
sponding switches and or knobs
are activated to request a
change.
a. The encoders or switches may be
faulty.
b. Check for broken harness wire(s)
or harness disconnected from
intended location.
If all recommended possible areas of
misadjustment have been checked
and the problem persists, Contact
your local Lincoln Authorized
Field Service Facility.