Справочник Пользователя для Lincoln Electric SVM169-A

Observe Safety Guidelines

detailed in the beginning of this manual.

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
1-888-935-3877.

Stick electrode "Blasts Off" when arc
is struck.

The stick electrode "sticks" in the
puddle.

Variable or sluggish welding arc
when welding in the Stick mode.

1.  Weld current may be set too high

for electrode size.  Reduce cur-
rent control setting, or use a larg-
er diameter electrode.

1.  The weld current may be set too

low.  Increase the current control
setting or use a smaller diameter
electrode.

1.  Check work and electrode cables

for loose or poor connections.

2. The weld cables may be too small

or too long to permit the desired
current to flow.

3.  The weld current may be set too

low.

1.  Perform the 

2.  The control board may be faulty.

Replace.

1.  Check the polarity switch for

excessive wear or faulty connec-
tions.

2.  Check interior connection of the

heavy current carrying leads.