Troubleshooting; Troubleshooting; Operator Advisories - Toro Groundsmaster 4500-D Service Manual

Troubleshooting

CAUTION
Remove all jewelry, especially rings and
watches, before doing any electrical trouble-
shooting or testing. Disconnect the battery
cables unless the test requires battery voltage.

Operator Advisories

The list below identifies the operator advisories that are
generated by the TEC controller. An advisory will be dis-
played on the InfoCenter Display. Typically, an advisory
can be eliminated with a change in machine controls by
the operator.
Advisory
160
161
162
163
164
165
167
168
169
170
171
172
173
174
175
Groundsmaster 4500--D/4700--D
For effective troubleshooting and repairs, there must be
a good understanding of the electrical circuits and com-
ponents used on this machine.
If the machine has any interlock switches by--passed,
reconnect the switches for proper safety and trouble-
shooting.
NOTE: Use the InfoCenter Display (see InfoCenter
Display in this chapter) to test TEC inputs and outputs
when troubleshooting an electrical problem on your
Groundsmaster.
Advisory Description
Inhibit start
Inhibit PTO
Inhibit cutting unit lower
Inhibit traction HIGH speed range
Inhibit traction LOW speed range
Inhibit traction
Derate traction setting
Inhibit traction teach (traction pedal calibration)
Engine shutdown
Recycle keyswitch (ignition switch)
Auto idle engaged
Calibrate (traction pedal)
Master address claim (TEC--5002 controller)
Slave address claim (TEC--5001 controller)
Derate engine
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