Toro Greensmaster TriFlex 3300 Manual page 303

Pass The fault did not return. Go to substep 9 and continue there.
Fail The fault returned. The reel motor in cutting unit 2 has failed. Go to Step 4 and follow the
steps listed.
9. Disconnect 48 V power from the cutting units by separating the cutting unit power connectors. This
prevents unexpected operation of cutting units. Refer to
to the Cutting Reel Motors (page
10. Locate and connect the 2 cutting reel motor connectors to the e-reels harness connectors P21 and
P22 for cutting unit 3
11. Connect the 48 V power to the cutting reel motors. Refer to
to the Cutting Reel Motors (page
12. Operate the machine.
Pass The fault did not return. Go to
steps listed.
Fail
The fault returned. The reel motor in cutting unit 3 has failed. Go to Step 4 and follow the
steps listed.
Step 4: Replace the faulty cutting reel motor.
1. Disconnect the 48 V power to the cutting reel motors. Refer to
V Power to the Cutting Reel Motors (page
2. Replace the cutting reel motor identified as failing in Step 3. Refer to the Greensmaster TriFlex 3320/3420
Service Manual, Chapter 6, Service and Repairs section, Cutting Reel Motor.
3. Connect the 48 V power to the cutting reel motors. Refer to
to the Cutting Reel Motors (page
4. Go to Step 5.
Step 5: Use Toro DIAG to program the replacement cutting reel motor.
1. Connect a PC with Toro DIAG software to the machine via a Toro DIAG Cable (Part No. 115-1944). Refer
to Toro DIAG–Quick Start (page
2. Use the Toro DIAG software to reprogram the machine in accordance with Toro DIAG User's Guide. The
replacement cutting reel motor is programmed during the reprogramming of the machine.
3. Disconnect the Toro DIAG cable from the machine.
4. Install the left-hand cover assembly.
5. Go to Returning the Machine to Service (page 21)
18).
(Figure 169 and Figure
18).
Returning the Machine to Service (page 21)
18).
18).
22).
Connecting and Disconnecting the 48 V Power
170).
Connecting and Disconnecting the 48 V Power
Connecting and Disconnecting the 48
Connecting and Disconnecting the 48 V Power
and follow the steps listed.
303
and follow the