Lincoln Electric IM10149 POWER WAVE ADVANCED MODULE - Manual (Page 38)

E-5 TROUBLESHOOTING E-5
POWER WAVE ® ADVANCED MODULE
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 Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
adVanCed module
error CoDeS For tHe aDVanCeD moDuLe
ThefollowingisapartiallistofpossibleerrorcodesfortheADVANCEDMODULE.
error Code #
36 Thermalerror
(AdvancedModule)
36 Thermalerror
(AdvancedModule)
39 Misc.hardwarefault
99 AdvancedModuleStatuserror
Other
Indication
Indicatesovertemperatureinmodule.AccompaniedbyThermalLED
and thremal error in power source. Check fan operation. Be sure
processdoesnotexceeddutycyclelimitofthemachine.
Indicatesovertemperatureinpowersource.AccompaniedbyThermal
LED.StatusLEDinAdvancedModulewillbesteadygreen.
Unknownglitchhasoccurredonthefaultinterruptcircuitry.Sometimes
causedbyprimaryovercurrentfault,orintermittentconnectionsinthe
thermostatcircuit.
ErrorreportedbytheH-BridgePCBoard.
Generally caused by overvoltage protection or violation of minimum
switchingrequirements.Mayalsobecausedbylossofinputvoltageor
boardfailure.ObservediagnosticLED’sontheH-BridgePCBoardto
determinetheexactcause.
A complete list of error codes is available in the Power wave
manager utility (availableatwww.powerwavesoftware.com).
Errorcodesthatcontainthreeorfourdigitsaredefinedasfatalerrors.
These codes generally indicate internal errors on the Advanced
Module Status PC Board. If cycling the input power on the machine
doesnotcleartheerror,contacttheServiceDepartment.