Help Descriptions And Fault Flash Codes - JLG E450A Service And Maintenance Manual

SECTION 6 - JLG CONTROL SYSTEM
Table 6-6. Machine Setup Descriptions
MODEL NUMBER Displays/adjusts machine model NOTE: all
personalities reset to default when model
number is altered
TILT Displays/adjusts tilt sensor function
DRIVE CUTOUT Displays/adjusts drive cutout switch pres-
ence/ function
FUNCTION CUTOUT Displays/adjusts function cutout switch
presence/function
Displays/adjusts jib presence
JIB.
Displays/adjusts ground alarm presence/
GROUND ALARM
function
6-34

Help Descriptions and Fault Flash Codes

Table 6-7. JLG Control System Flash Codes
Code
2-1 Faulty Footswitch/EMS
2-2 Drive/Steer inputs/Footswitch Interlocks
2-3 Boom function inputs/Lift-Swing Joystick
2-5 Function Cutout/Drive Cutout
3-1 Contactors miswired/Motors miswired
3-2 Line contactor welded
3-3 Contactor short circuit or valve short circuit
4-2 Controller Overtemperature
4-4 Battery voltage out of range
6-6 CANbus inputs
7-7 Traction /Pump motor wiring or motor faulty
9-9 Problem with Controller
Description
3121714