SECTION 5 - GENERAL SPECIFICATIONS AND MAINTENANCE
5-20
– JLG Lift –
3121272
228
FUNCTION LOCKED OUT - ACCELERATOR
NOT CENTERED
The joystick was not centered at power-up.
•
Release joystick and allow to center.
•
Check if the joystick is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
229
FUNCTION PROBLEM - TRIGGER PER-
MANENTLY CLOSED
The trigger switch was closed during power-
up in platform mode.
•
Check if the trigger switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
2210 TRIGGER CLOSED TOO LONG WHILE IN
NEUTRAL
The trigger switch was closed for more than
five seconds while the joystick was centered.
•
Check if the trigger switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
2232 FUNCTION PROBLEM - DRIVE & LIFT
BOTH OPEN
The drive and lift inputs are both de-energized
in platform mode.
•
Check if either function is active, if Yes;
Refer problem to a qualified JLG mechanic.
2-2 Platform Controls
DTC
FAULT MESSAGE
DESCRIPTION
CHECK
2-3 Ground Controls
DTC
FAULT MESSAGE
DESCRIPTION
CHECK
231
FUNCTION PROBLEM - LIFT PERMA-
NENTLY SELECTED
The ground control box lift switch was closed
up or down, during power-up in ground mode.
•
Check if the lift switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
232
GROUND LIFT UP / DOWN ACTIVE
TOGETHER
The lift up / down inputs are closed simultane-
ously.
•
Check if the lift switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
233
FUNCTION PROBLEM - BRAKE RELEASE
PERMANENTLY SELECTED
The electric brake release switch was closed
during power-up.
•
Check if the brake release switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
