JLG 4394RT - Page 187

SECTION 5 - JLG CONTROL SYSTEM
3121642 – JLG Lift – 5-11
2/3
Flash code 2/3 indicates difficultly with ground controls.
4
FUNC T IO N LO CK ED OU T – GRO UND LIFT UP P ERMA NE NTLY CLO SE D R ep or ted when the g ro un d l ift up swi tc h is c los ed du ri ng po we r u p.
FUNCTION LOCKED OUT – GROUND LIFT DOWN PERMANENTLY
CLOSED
Reported when the ground lift down switch is closed during power up.
FUNCTION LOCKED OUT – GROUND FRONT DECK EXT PERMANENTLY
CLOSED
Reported when the ground front deck exten d s witc h i s cl ose d dur in g pow er up.
FUNCTION LOCKED OUT – GROUND FRONT DECK RET PREMANENTLY
CLOSED
Reported when the ground front deck retract switch is closed during power up.
FUNCTION LOCKED OUT – GROUND REAR DECK EXT PERMANENTLY
CLOSED
Reported when the ground rear deck extend switch is closed during power up.
FUNCTION LOCKED OUT – GROUND REAR DECK RET PERMANENTLY
CLOSED
Reported when the ground rear deck retract switch is closed during power up.
GROUND LIFT UP/DOWN ACTIVE TOGETHER
Reported when the ground lift up and lift down switches are closed at the same
time.
GROUND FRONT DECK EXTEND/RETRACT ACTIVE TOGETHER
Reported when the ground front deck extend and retract switches are closed at
the same time.
GROUND REAR DECK EXTEND/RETRACT ACTIVE TOGETHER
Reported when the ground rear deck extend and retract switches are closed at the
same time.
NO SI GNA L FROM TI LT SEN SOR X AX IS – CH ECK W IRI NG R ep or ted when s ens or X- ax is va lu e is n ot v ali d.
NO SI GNA L FRO M TI LT SE NSOR Y AX IS – CHE CK WI RIN G R epor t ed wh en sen sor Y- axi s v al ue i s not va li d.
LEVEL SENSOR FAILURE Reported when the tilt sensor frequency is outside the range of acceptable value.
FUNCTION LOCKED OUT – GROUND AUX SWITCH PERMANENTLY
CLOSED
Reported when the ground auxiliary power switch is closed during power up.
FUNCTION LOCKED OUT – GROUND START SWITCH PERMANENTLY
CLOSED
Reported when the ground start switch is closed during power up.
Table 5-2. Fault Code Listing - Software P1.X
Fault Flash
Code
Communicated (Displayed on Analyzer) Fault Description Priority