Lincoln Electric PRO-CUTTM 25 IM665 Operator's Manual page 24

E-5
PROBLEMS
(SYMPTOMS)
Pilot arc starts but will not transfer
when brought near work.
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.
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE AREAS OF
MISADJUSTMENTS
1. Check work lead connection for
clean, secure connection.
2. Plasma will only cut conductive
material. Do not attempt to cut
fiberglass, plastic, rubber, PVC or
any other non-conductive material.
3. Make sure work piece is clean
and dry. Remove any scale, rust
or dross.
4. Check all connections to Control
board.
5. Possible faulty Control board.
PRO-CUT 25
If all recommended possible areas of
misadjustment have been checked
and the problem persists, Contact
your local Lincoln Authorized
Field Service Facility.
CAUTION
RECOMMENDED
COURSE OF ACTION
E-5