Platform Controls - JLG 1930ES Operation And Safety Manual

SECTION 4 - MACHINE OPERATION

2-2 Platform Controls

DTC FAULT MESSAGE
221 FUNCTION PROBLEM - HORN PERMA-
NENTLY SELECTED
222 FUNCTION PROBLEM - INDOOR / OUT-
DOOR PERMANENTLY SELECTED
223 FUNCTION PROBLEM - DRIVE & LIFT
ACTIVE TOGETHER
224 FUNCTION PROBLEM - STEER LEFT
PERMANENTLY SELECTED
225 FUNCTION PROBLEM - STEER RIGHT
PERMANENTLY SELECTED
226 ACCELERATOR FAULTY - WIPER OUT OF
RANGE
227 STEER SWITCHES FAULTY
228 FUNCTION LOCKED OUT - ACCELERA-
TOR NOT CENTERED
229 FUNCTION PROBLEM - TRIGGER PER-
MANENTLY CLOSED
4-22
DESCRIPTION
The horn switch was closed during power-
up in platform mode.
The indoor / outdoor (zone A / zone B)
switch was closed during power-up in plat-
form mode.
The drive and lift inputs are closed simulta-
neously in platform mode.
The steer left switch was closed during
power-up in platform mode.
The steer right switch was closed during
power-up in platform mode.
There is a problem with the joystick.
The steer left and steer right inputs were
closed simultaneously.
The joystick was not centered at power-up. • Release joystick and allow to center.
The trigger switch was closed during
power-up in platform mode.
– JLG Lift –
CHECK
• Check if the horn switch is damaged, obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the indoor/outdoor (zone A / zone B) capacity switch is damaged,
obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Check drive/lift switch for visible damage.
Refer problem to a qualified JLG mechanic.
• Check if the steer left switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the steer right switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Center joystick and check to see if a power cycle will clear DTC.
Refer problem to a qualified JLG mechanic.
• Check if the steer switches are damaged, obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the joystick is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the trigger switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
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