Windsor SG36, SG32 Machine Troubleshooting Controller Fault Codes, Error Problem Solution Code

MACHINE TROUBLESHOOTING - CONTROLLER FAULT CODES

ERROR	PROBLEM	SOLUTION
CODE
None	LCD display on, but incomplete	Disconnect batteries and wait 1
		minute before re-applying power.
0A01	Power down error	Disconnect batteries and wait 1
		minute before re-applying power.
0204	Memory corrupt	Replace controller.
All 080_	Throttle wiring	Check for short or open circuits in
codes		throttle wiring.
All 140 _		Check for short circuit between
Codes		B+ and traction output.
All 310_	Possible short circuit of motors, auxiliary outputs	Check for short circuits. If code is
Codes	(headlight, recycle pump, or back-up alarm),	present after short circuits are
	wiring or damaged controller	repaired, replace controller.
7500	LCD module communications timeout	Wiring fault on 6-way serial link
		between controller and display.
7501	LCD module settings corrupt	Disconnect batteries and wait 1
		minute before re-applying power.
All 760_	Brush motor or brush circuit fault	Check for short or open circuits in
Codes		brush motors or wiring.
All 770_	Vacuum motor or vacuum circuit fault	Check for short or open circuits in
Codes		vacuum motor(s) or wiring.
7800	Traction motor open circuit fault	Check for open circuit on propel
		motor or wiring.
7801	Traction motor overcurrent error	Check for short circuit on propel
		motor or wiring.
7802	Traction motor in power foldback state	Propel motor current has
		exceeded current limit for the
		foldback time.
All 790_	Emergency stop error	E-stop input active or wiring fault.
Codes
9000	Brush current requirement not satisfied	Check that brushes or pads are
		installed. Check for open circuit
		in scrub lift actuator, circuit
		breaker or wiring.

86037580 GLIDE 01/03/07 4-20