Fault 137: Joystick Broken - Toro Greensmaster TriFlex 3300 Manual

Fault 137: Joystick Broken

InfoCenter Display:
Fault Description
This fault is reported by the primary TEC controller when it detects a joystick
signal at the same time. There must be a failed switch or damaged wiring for this to occur.
Circuit Description
There are 2 switches located on the control arm for the joystick. One switch is used to lower the cutting
units, and the other switch is used to raise them.
Recommended Service Actions
Step 1: Verify that the fault repeats.
1. Clear the system faults from the InfoCenter. Refer to
2. Operate the machine.
Pass
The fault did not repeat. Go to
Note:
If the fault does not repeat, an isolated event has occurred.
Fail The fault repeated. Go to Step 2.
Step 2: Using the InfoCenter, determine which switch is faulty.
1. Select the D
IAGNOSTICS
2. Select I .
NPUTS
3. Select J .
OYSTICK
4. Monitor the function of the switches while moving the joystick.
5. Determine which switch is not functioning.
Pass Replace the faulty switch. Go to
listed.
Fail
Neither switch indicated fault. Go to Step 3.
Step 3: Prepare to test the joystick switches and wiring.
To test the joystick switches and wiring, first remove the console cover as follows:
1. Remove the eight screws that secure the console cover to the underside of the console
allows the console cover to move down from the console.
_____FAULT
JOYSTICK - INPUT
Returning the Machine to Service (page 21)
screen.
Returning the Machine to Service (page 21)
#137____
Clearing Faults from the InfoCenter (page
312
signal and a joystick
LOWER
and follow the steps listed.
and follow the steps
(Figure
RAISE
19).
171). This