If for any reason you do not understand the test procedures or are unable to perform the test/repairs safely, con-
tact the Lincoln Electric Service Department for electrical troubleshooting assistance before you proceed. Call
216-383-2531 or 1-800-833-9353.

PROBLEMS
(SYMPTOMS)

POSSIBLE AREAS OF
MISADJUSTMENT(S)

RECOMMENDED
COURSE OF ACTION

OUTPUT PROBLEMS

The machine is dead. No weld out-
put - no 115 VAC at the receptacle.
(220 VAC receptacle on European
models only).

1. Check the input voltage. The

input voltage must match the
rating plate and the voltage con-
nection. Refer to

Reconnect

Procedure in the Installation
section of this manual.

2. Make sure the input power

switch is in the “ON” position.

3. Check for blown or missing