Capacitor Discharge Procedure - Lincoln Electric PRO-CUT 60 SVM104-A Service Manual

F-13
Service and repair should be performed only by Lincoln Electric factory trained per-
sonnel. Unauthorized repairs performed on this equipment could result in danger to
the technician or the machine operator and will invalidate your factory warranty. For
your safety and to avoid electrical shock, please observe all safety notes and pre-
cautions 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 the Lincoln Electric service department for technical
troubleshooting assistance before you proceed.
Call (216) 383-2531 or (800) 833-9353 (WELD).
Failure to follow this capacitor discharge procedure can result in electric shock.
PROCEDURE DESCRIPTION
This procedure must be performed before any test or removal procedure that does
not require the machine to be electrically "hot."
MATERIALS NEEDED
High resistance, high wattage resistor
Insulated pliers
Insulated gloves
DC Volt/Ohm meter (Multimeter)
PRO-CUT 60
TROUBLESHOOTING & REPAIR

CAPACITOR DISCHARGE PROCEDURE

( 25-1000 ohms, 25 watts minimum).
WARNING
WARNING