JLG 3394RT Service Maintenance Manual page 162

SECTION 5 - JLG CONTROL SYSTEM
Fault Flash
Communicated (Displayed on Analyzer) Fault
Code
2/3
FUNCTION LOCKED OUT – GROUND LIFT UP PERMA-
NENTLY CLOSED
FUNCTION LOCKED OUT – GROUND LIFT DOWN PER-
MANENTLY CLOSED
FUNCTION LOCKED OUT – GROUND FRONT DECK EXT
PERMANENTLY CLOSED
FUNCTION LOCKED OUT – GROUND FRONT DECK RET
PREMANENTLY CLOSED
FUNCTION LOCKED OUT – GROUND REAR DECK EXT
PERMANENTLY CLOSED
FUNCTION LOCKED OUT – GROUND REAR DECK RET
PERMANENTLY CLOSED
GROUND LIFT UP/DOWN ACTIVE TOGETHER
GROUND FRONT DECK EXTEND/RETRACT ACTIVE
TOGETHER
GROUND REAR DECK EXTEND/RETRACT ACTIVE
TOGETHER
NO SIGNAL FROM TILT SENSOR X AXIS – CHECK WIR-
ING
NO SIGNAL FROM TILT SENSOR Y AXIS – CHECK WIR-
ING
LEVEL SENSOR FAILURE
FUNCTION LOCKED OUT – GROUND AUX SWITCH PER-
MANENTLY CLOSED
FUNCTION LOCKED OUT – GROUND START SWITCH
PERMANENTLY CLOSED
5-8
Table 5-1. Fault Code Listing - Software P1.X
Flash code 2/3 indicates difficultly with ground controls.
Reported when the ground lift up switch is closed during power
up.
Reported when the ground lift down switch is closed during
power up.
Reported when the ground front deck extend switch is closed
during power up.
Reported when the ground front deck retract switch is closed
during power up.
Reported when the ground rear deck extend switch is closed
during power up.
Reported when the ground rear deck retract switch is closed
during power up.
Reported when the ground lift up and lift down switches are
closed at the same time.
Reported when the ground front deck extend and retract
switches are closed at the same time.
Reported when the ground rear deck extend and retract
switches are closed at the same time.
Reported when sensor X-axis value is not valid.
Reported when sensor Y-axis value is not valid.
Reported when the tilt sensor frequency is outside the range of
acceptable value.
Reported when the ground auxiliary power switch is closed
during power up.
Reported when the ground start switch is closed during power
up.
– JLG Lift–
Description Priority
4
3121133