Machine Is Inoperative And Infocenter Power Light Indicates That A Fault Has Occurred; Ez Turn System Is Not Working; Machine Operates But Infocenter Display Is Not Working - Toro Greensmaster eFlex 1800 Service Manual

Machine Is Inoperative and InfoCenter Power Light Indicates That a Fault Has Occurred

Possible Causes
System fault has been detected by controller.
An electrical fault occurred that can be reset by the
controller.

EZ Turn System is Not Working

NOTE: The EZ turn switch has to be ON, the mow cir-
cuit has to be engaged and the cutting unit needs to be
raised before the EZ turn system will operate.
Possible Causes
EZ turn circuit wire harness connections or wires are
loose or damaged.
EZ turn switch on control panel is faulty.
EZ turn sensor on the cutting unit roll frame is not
adjusted correctly or is faulty.
Cutting unit pitch arms are binding on side plate
bushings.

Machine Operates But InfoCenter Display is Not Working

Possible Causes
Wire harness connections or wires to InfoCenter
Display are loose or damaged.
The InfoCenter Display is faulty.
Electrical System
Correction
Use Faults Screen information in the InfoCenter
section of this chapter to help identify source of
problem.
Attempt to restart the machine to see if machine
operation has returned to normal. If fault still remains,
use Faults Screen information in the InfoCenter section
of this chapter to help identify source of problem.
Correction
Check electrical connections. Repair wiring as needed.
Use InfoCenter Diagnostics screen to check EZ turn
switch operation. Replace EZ turn switch if necessary.
Use InfoCenter Diagnostics screen to check EZ turn
sensor operation. Adjust or replace EZ turn sensor if
necessary (see Operator's Manual for EZ turn sensor
adjustment).
Clean pitch arms and bushings.
Correction
Check electrical connections. Repair wiring as needed.
Replace InfoCenter Display.
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