Filter
Top Products
OUTPUT PROBLEMS
Observe Safety Guidelines detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
POSSIBLE AREAS OF
MISADJUSTMENT(S)
RECOMMENDED
COURSE OF ACTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely,
contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed.
Call 1-888-935-3877.
CAUTION
The machine will not idle down
to low RPM when weld and
auxiliary loads are removed.
The machine has normal weld
and auxiliary output. The engine
starts and shuts down normally.
(continued)
There may be voltage in the
toroidal current sensor circuit.
Unplug the current sensor from
the PC board. Unplug J2 for
code 10856, and J32 for codes
11119 and 11408.
If the machine idles down after
the sensor is unplugged, check
the wiring between the PC board
and toroidal current sensor for
damaged insulation and
electrical contact with other
electrically live components.
(See the wiring diagram) If the
wiring is good, there is likely a
load on the auxiliary circuit.
Check all wiring and components
in the AC auxiliary circuit. (See
wiring diagram)
If the machine still will not idle
down, check all wiring connected
to the solenoid. See the wiring
diagram. Look for damaged
wiring, poor connections, dirty or
corroded terminals, etc. If all of
the wiring is good, replace the
PC board.
TROUBLESHOOTING AND REPAIR
F-16 F-16
SAE-400 SEVERE DUTY
Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC