SECTION 6 - SPECIFICATIONS AND OPERATOR MAINTENANCE
6-24
31215932
4424 POWER MODULE VOLTAGE TOO LOW - MOD
-
ULE SHUTDOWN
None
4_4
• DriveState = PREVENTED
• LiftUpState = PREVENTED
• Severe B+ Undervoltage
Set:
Capacitor bank voltage dropped
below Severe Undervoltage limit with FET bridge enabled.
• Effect:
Reduced Drive Torque
• Possible Cause:
•
Battery menu parameters are misadjusted
•
Non-controller system drain on battery
•
Battery resistance too high
•
Battery disconnected while driving
•
Blown B+ fuse or main contactor not closed
4475 POWER MODULE - BDI FAULT
None
4_4
• DriveState = PREVENTED
• LiftUpState = PREVENTED
• Pump BDI Fault
Set:
BDI Percentage charge at 0% when the pump
was activated.
• Effect:
ShutdownPump
• Possible Cause:
•
Battery is fully discharged
•
BDI parameters are mis-tuned
4476 BATTERY VOLTAGE TOO HIGH – UNPLUG
CHARGER
None
4_4
• Enter SafeMode
• LiftDownState = MAX
•
The Ground Module momentarily measured excessively high battery
voltage (VBAT) (>32.0V) and entered SafeMode to protect system
devices. This may be due to improper battery charging or incorrect
voltage batteries being used.
4477 BATTERY VOLTAGE TOO HIGH – FORCING
DISCHARGE
None
4_4
Lift Down = PREVENTED
Lift Up = PREVENTED
Drive = PREVENTED
•
The Ground Module momentarily measured excessively high battery
voltage (VBAT) (>32.0V) and entered SafeMode. This may be due to
improper battery charging or incorrect voltage batteries being used.
DTC
Help Message
Alarm
Flash
Code
Action
Trigger
Содержание JLG R2632
Страница 6: ...REVISION LOG d 31215932 REVISION LOG Original Issue A September 1 2020...
Страница 22: ...SECTION 1 SAFETY PRECAUTIONS 1 12 31215932 NOTES...
Страница 27: ...SECTION 2 USER RESPONSIBILITIES MACHINE PREPARATION AND INSPECTION 31215932 2 5 Lanyard Attach Points 0...
Страница 32: ...SECTION 2 USER RESPONSIBILITIES MACHINE PREPARATION AND INSPECTION 2 10 31215932 NOTES...
Страница 47: ...SECTION 3 MACHINE CONTROLS INDICATORS AND OPERATION 31215932 3 15 3 9 GRADE AND SIDESLOPE 0 7 6 21 67 3...
Страница 51: ...SECTION 3 MACHINE CONTROLS INDICATORS AND OPERATION 31215932 3 19 Platform with Dual Rails Extension Deck 0...
Страница 62: ...SECTION 4 EMERGENCY PROCEDURES 4 4 31215932 NOTES...
Страница 78: ...SECTION 5 ACCESSORIES 5 16 31215932 Level Two NOTE Sensor Cones shown are approximations for reference only...
Страница 93: ...SECTION 6 SPECIFICATIONS AND OPERATOR MAINTENANCE 31215932 6 15 0...
Страница 104: ...SECTION 6 SPECIFICATIONS AND OPERATOR MAINTENANCE 6 26 31215932 NOTES...
Страница 106: ...SECTION 7 INSPECTION AND REPAIR LOG 7 2 31215932 DATE COMMENTS...
Страница 107: ......