Toro Greensmaster TriFlex 3300 - Replacing a Toro Electronic Controller (TEC)

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Figure9
1.“NoMachineConnected”message
7.TurnthekeyswitchonthemachinetotheONposition.(ThisactioncausestheToroDIAGprogram
toconnecttothemachine.)
ReplacingaToroElectronicController(TEC)
Therearethreeproceduresinthissectionthatyoumustaccomplishaspartofreplacingaprimaryorsecondary
controller.
1.UseT oroDIAGtosavethemachinetimersandcountersleoutoftheoriginalTEC.(page23)
2.ReplacetheTEC.(page24)
3.UseToroDIAGtoprogramtheTEC,andthenrestoretheTD2le.(page25)
UseToroDIAGtosavethemachinetimersandcountersleoutof
theoriginalTEC.
Savethetimersandcountersle(theTD2le)outoftheoriginalTECandthenlaterrestoreitintothe
replacementTECsothatnoneofthemachineinformation(e.g.,runninghours,etc.)islost.
1.ConnectaPCwithToroDIAGsoftwaretothemachinethroughaT oroDIAGCable(PartNo.115-1944).
RefertoToroDIAG–QuickStart(page22).
2.UsetheToroDIAGsoftwaretosavethetimersandcountersleoutoftheoriginalTEC.Refertothe
ControllerReformattingsectionoftheToroDIAGUser’sGuide.
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