Lincoln Electric IM10171 WIRE FEED MODULE - Manual (Page 24)

E-6
TROUBLESHOOTING
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 Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
WIRE FEED MODULE™
8. Quick Check Procedure for Generator Only
1. Try running the machine with the mode switch on
STICK (CC mode), and check output at CC+ and
CC- studs. If a voltage of 45 to 100 volts DC is
measured, the generator is working properly. If the
generator is working properly, the problem exists in
the Wire Feed Module. Refer to Troubleshooting
chart.
2. If there is no generator output in step 1, proceed
with the following:
a) If jumper plug P10 is available, a quick check
can be performed to see if the generator is
operating properly. Disconnect P5 and connect
P10. When P10 is connected, the machine will
only run in Stick (CC mode). If generator volt-
age is present between CC+ and CC- studs,
then the generator is operating properly.
b) The measured voltage should be between 43-
100 volts DC. This level may be higher when
the machine is cold. If the generator is operat-
ing properly, disconnect P10 and reconnect P5.
Refer to Wire Feed Module Troubleshooting
chart.
3. If the generator is not working with the jumper plug
P10, then refer to the engine welder
Troubleshooting chart.