Windsor Saber Glide SG28 Operator Instructions Manual page 43

MACHINE TROUBLESHOOTING - CONTROLLER FAULT CODES
ERROR
PROBLEM
CODE
None LCD display on, but incomplete
0A01 Power down error
0204 Memory corrupt
All 080_ Throttle wiring
codes
All 140 _
Codes
All 310_ Possible short circuit of motors, auxiliary outputs
Codes (headlight, recycle pump, or back-up alarm),
wiring or damaged controller
7500 LCD module communications timeout
7501 LCD module settings corrupt
All 760_ Brush motor or brush circuit fault
Codes
All 770_ Vacuum motor or vacuum circuit fault
Codes
7800 Traction motor open circuit fault
7801 Traction motor overcurrent error
7802 Traction motor in power foldback state
All 790_ Emergency stop error
Codes
9000 Brush current requirement not satisfied
86037580 GLIDE 01/03/07
SOLUTION
Disconnect batteries and wait 1
minute before re-applying power.
Disconnect batteries and wait 1
minute before re-applying power.
Replace controller.
Check for short or open circuits in
throttle wiring.
Check for short circuit between
B+ and traction output.
Check for short circuits. If code is
present after short circuits are
repaired, replace controller.
Wiring fault on 6-way serial link
between controller and display.
Disconnect batteries and wait 1
minute before re-applying power.
Check for short or open circuits in
brush motors or wiring.
Check for short or open circuits in
vacuum motor(s) or wiring.
Check for open circuit on propel
motor or wiring.
Check for short circuit on propel
motor or wiring.
Propel motor current has
exceeded current limit for the
foldback time.
E-stop input active or wiring fault.
Check that brushes or pads are
installed. Check for open circuit
in scrub lift actuator, circuit
breaker or wiring.
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