JLG 510AJ Service Manual - Manual (Page 352)

SECTION 6 - JLG CONTROL SYSTEM
6-70 – JLG Lift – 3121181
2/5 Flash code 2/5 indicates that a function is prevented due to a
cutout. 4
BOOM PREVENTED – DRIVE SELECTED A boom function is selected while a drive function is selected and
drive cutout is configured to prevent simultaneous drive & boom
operation.
DRIVE PREVENTED – ABOVE ELEVATION Drive is selected while above elevation and drive cutout is config-
ured to prevent drive.
DRIVE PREVENTED – BOOM SELECTED Drive is selected while a boom function is selected and drive cutout
is configured to prevent simultaneous drive & boom operation.
DRIVE PREVENTED – TILTED & ABOVE
ELEVATION Drive is selected while tilted and above elevation and tilt is config-
ured to cutout drive.
JIB SWING PREVENTED – IN 1000#
MODE The user is trying to jib swing in 1000# mode, which is not allowed.
CAN DONGLE ATTACHED – HYDRAU-
LICS NOT RESTRICTED The system allows the user to operate all hydraulics with very limited
restrictions.
MODEL CHANGED – HYDRAULICS SUS-
PENDED – CYCLE EMS User changed the model number using the analyzer. User must cycle
power before the hydraulics system will be active again. 11
BACKUP BLAM COMMUNICATIONS
ACTIVE The serial backup communications link to the BLAM module is active
DISCONNECT ANALYZER AND CYCLE
EMS TO PERFORM BOOM RETRIEVAL The ground module has detected that it needs to use the RS232
backup communications link to the BLAM module but an analyzer is
connected. Remove the analyzer and cycle power
FUNCTIONS LOCKED OUT - PLATFORM
MODULE SOFTWARE VERSION
IMPROPER Reported if the major version of the platform module does not
match the major version of the ground module
FUNCTIONS LOCKED OUT - CHASSIS
MODULE SOFTWARE VERSION
IMPROPER Reported if the major version of the chassis module does not match
the major version of the ground module
FUNCTIONS LOCKED OUT - BLAM MOD-
ULE SOFTWARE VERSION IMPROPER Reported if the major version of the BLAM module does not match
the major version of the ground module
2/7 Flash code 2/7 indicates that the accelerator input is faulty.
NOT REQUIRED
2/8 Flash code 2/8 indicates a problem with a hydraulic filter. Not
reported during 2 second power-up. 5
RETURN FILTER BYPASSED Hydraulic return filter clogged
charge pump filter bypassed Charge pump filter clogged
3/1 Flash code 3/1 indicates that a contactor did not close when
energized.
NOT REQUIRED
3/2 Flash code 3/2 indicates that a contactor did not open when
energized.
NOT REQUIRED
Table 6-9. Help Fault Codes, Displayed Faults, and Descriptions
Fault Flash
Code
Analyzer Display Description Priority