Upright AB38, Service & Parts Manual

Page: 65 / 133

Troubleshooting Section
5-5 AB38 Work Platform
5.3
CODE
FAULT
01
SYSTEM INITIALIZATION ERROR
02
SYSTEM COMMUNICATION ERROR
22
Platform STEER left switch ON at power-up (rocker switch on top of joystick)
23
Platform STEER right switch ON at power-up (rocker switch on top of joystick)
24
Platform SLEW switch ON at power-up (rotate function)
25
Platform DRIVE switch ON at power-up
26
Platform TELESCOPE switch ON at power-up
27
Platform LOWER BOOM switch ON at power-up
28
Platform UPPER BOOM switch ON at power-up
29
Platform Joystick Enable ON at power-up
31
Platform Joystick not in neutral at power-up
32
Lower Control Analog Rocker not in neutral at power-up
34
Lower Control Slew Switch ON at power-up
36
Lower Control Telescope Switch ON at power-up
37
Lower Control Lower Boom Switch ON at power-up
38
Lower Control Upper Boom Switch ON at power-up
39
Lower Control Enable Switch ON at power-up
51
Lower Boom, Up Coil fault
52
Lower Boom, Down Coil fault
53
Upper Boom, Up Coil fault
54
Upper Boom, Down Coil fault
55
Telescope Boom, Extend Coil fault
56
Telescope Boom, Retract Coil fault
57
Slew Clockwise Coil fault
58
Slew Counter Clockwise Coil fault
59
Steer Right, Coil fault
61
Steer Left, Coil fault
62
Level Platform Up, Coil fault
63
Level Platform Down, Coil fault
64
Brake Chamber Fill, Coil fault
65
Brake Chamber Empty, Coil fault
66
Forward Contactor, Coil Fault
67
Reverse Contactor, Coil fault
68
Low Battery fault
69
Pump Contactor, Coil fault