Toro Greensmaster TriFlex 3300 Manual page 63

Pass The resistance measurements were good. Go to Step 10.
Fail One or more of the resistance measurements was not good.
A. Replace the terminator(s) that failed the test.
B. Go to
Step 10: Swap the primary TEC with a known good unit.
Note:
TEC controllers are programmed to specific machine model and serial numbers. TEC controllers do not
function until programmed by Toro DIAG.
There are three procedures that you need to accomplish as part of replacing a TEC. Refer to
Electronic Controller (TEC) (page
1. Use Toro DIAG to save the machine timers and counters file out of the original TEC. (page 23)
2. Replace the TEC. (page 24)
3. Use Toro DIAG to program the TEC, and then restore the TD2 file. (page 25)
4. Duplicate the operation of the machine when the fault occurred with the original primary TEC.
The fault no longer
repeats.
The fault still repeats.
Returning the Machine to Service (page 21)
23).
Go to Returning the Machine to Service (page 21)
Reinstall the original primary TEC controller. Repeat the diagnostic process for
this fault.
and follow the steps listed.
63
Replacing a Toro
and follow the steps listed.