Troubleshooting & repair, Flashing voltage test (continued) – Lincoln Electric VANTAGE 400 User Manual
Page 97
FLASHING VOLTAGE TEST (CONTINUED)
16. If battery voltage is present at leads #232 and
#232F, but not present at leads #200 The
engine protection / idle P.C.B. board is proba-
bly defective. Replace.
17. If battery voltage is present at lead #232, but
not present at leads #232F or #200 check the
engine protection wiring per the wiring dia-
gram.
18. If battery voltage is not present at lead #232,
check wiring per wiring diagram, and check
the run/stop switch. Also check the ground
PC board chassis ground wire, lead #5K and
the stud where it connects to the chassis.
19. Set the RUN/STOP switch to the “STOP”
position.
20. Re-connect lead #234 to the oil pressure
switch.
21. If testing is completed, perform the Case
Cover Replacement procedure.
TROUBLESHOOTING & REPAIR
F-49
F-49
VANTAGE® 400