JLG 460SJ Service Manual - Manual (Page 342)

SECTION 6 - JLG CONTROL SYSTEM (S/N 61718 TO PRESENT)
6-26 – JLG Lift – 3120895
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 ELEVA-
TION Drive is selected while above elevation and drive cutout is configured to pre-
vent drive.
DRIVE PREVENTED — BOOM
SELECTED Drive is selected while a boom function is selected and drive cutout is config-
ured to prevent simultaneous drive & boom operation.
DRIVE PREVENTED — TILTED &
ABOVE ELEVATION Drive is selected while tilted and above elevation and tilt is configured 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 restric-
tions.
MODEL CHANGED — HYDRAULICS
SUSPENDED — 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 com-
munications link to the BLAM module but an analyzer is connected. Remove
the analyzer and cycle power
FUNCTIONS LOCKED OUT - PLAT-
FORM MODULE SOFTWARE VER-
SION 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
MODULE 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 6-3. Help Fault Codes, Displayed Faults, and Descriptions - S/N 66995 to Present
Fault Flash
Code
Communicated (Displayed on
Analyzer) Fault
Description Priority