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Error
Table 21 shows list of basic errors that can appear. To get full list of error codes, please contact with authorize Lincoln
Electric service.
Table 21 Error codes
Error
code
Symptoms
Cause
Recommended Course of Action
6
Power source is not
connected.
The User Interface cannot
seem to communicate with
the Power Source.
Check cable connections between the power
source and the user interface.
36
The machine has
shut down because
it has overheated.
System detected a
temperature level beyond the
normal system operating
limit.
Be sure process does not exceed duty cycle limit
of the machine.
Check the setup for proper air flow around and
through the system.
Check that the system has been properly
maintained, including removal of accumulated
dust and dirt from the intake and outlet louvers.
When the machine has cooled down to a safe
level, the interface signals this by flashing two
LEDs next to Button or start welding operation
by the torch trigger.
81
Motor overload, long
term.
The wire drive motor has
overheated. Check that the
electrode slides easily
through the gun and cable.
Remove tight bends from the gun and cable.
Check that the spindle brake is not too tight.
Verify the adequacy of the electrode to the
welding process.
Verify a high quality electrode is being used.
Check drive rolls alignment and gears.
Wait for the error to reset and the motor to cool
(approximately 1 minute).
92
No coolant flow
There is no coolant flow in
the cooler after 3 seconds of
welding.
Make sure there is enough coolant in the tank
and that auxiliary power is supplied.
Make sure the pump is working. When the trigger
is pulled the pump should run.
WARNING
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact
your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.