Lincoln Electric WIRE FEED MODULE IM 513-B - Manual (Page 25)

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H. 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 gen-
erator 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 voltage is present between
CC+ and CC- studs, then the genera-
tor 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 operating
properly, disconnect P10 and recon-
nect 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.