JLG R4045 Operation And Safety Manual page 115

DTC Help Message
001
EVERYTHING OK
002 GROUND MODE OK
ALARM SOUNDING – TILTED & ABOVE ELE-
003
VATION
DRIVING AT CUTBACK – ABOVE ELEVATION
004
DRIVE & LIFT UP PREVENTED TILTED & ELE-
005
VATED
LIFT UP PREVENTED – MAX HEIGHT ZONE A None
006
DRIVING AT CUTBACK – POTHOLE STILL
ENGAGED
007
31215942
SECTION 6 - GENERAL SPECIFICATIONS AND MAINTENANCE
Flash
Alarm
Code
None None · No Motion restrictions
None None · No Motion restrictions
PF: Continuous None · No Motion restrictions
None None · DriveState = CREEP
PF: Continuous None • DriveState = PREVENTED
• LiftUpState = PREVENTED
None • LiftUpState = PREVENTED
None None • DriveState = CREEP
Action
• Platform Mode and no Faults are active.
• Ground Mode and no Faults are active.
• Platform is elevated and chassis is not level
• Platform is elevated and the machine is in the drive mode of opera-
tion
• Driving and lift up are not possible since the platform is elevated and
the chassis is not level.
• The vehicle has reached the maximum height allowed by the Indoor/
Outdoor selection and further lift up motion is not possible.
• While stowed, drive speed is reduced (due to lower ground clear-
ance) since the control system detected that the pot-hole protection
mechanism is deployed (failed to retract).
• Clear the obstacle blocking the pot-hole protection mechanism,
repair the mechanical problem, re-adjust the pot-hole limit
switches, or repair the wiring to correct the problem.
• Alternately, there may be difficulty with the Elevation Angle Sensor
that causes the Control System to improperly believe the platform is
stowed.
Trigger
6-23