JLG X390AJ-X14J Supplement Manual page 79

C - Electric Motor does not run
If battery package level is "zero", go to failure
description B. If other trouble codes are dis-
played, please refer to the Service Manual.
If there are no troubles codes displayed, check
the connections from the Inverter to the electric
motor.
D - It is not possible to charge the battery pack-
age
If Red/green light is present on the battery char-
ger LED during the charge, go to step 7.
E – It is not possible to charge the battery pack-
age at 100%, even after several hours of charge
If after connecting the 110-220V power cable
the light on the battery charger is red after two
minutes, go to step 6, if not go to step 20.
Click on "Lithium Battery System" tab as
shown above and check the values indi-
cated as shown in adjacent image
At the end of Battery Charge, values as shown in
above image should shown on the display.
a. Delta (mV): it is the difference between the
highest cell and the lowest cell ( Volt). It
should be approximately 100 (mV) or less.
b. Lowest: It is the lowest cell (Volt). It should
be more than 3570 mV. Normally this data
concerns only one cell. Cell number is indi-
31215460
SECTION 3 - TROUBLESHOOTING AND FAULT CODES
20. Battery charger works correctly, but the battery
level never reaches 100%.
Connect the 120-220V power cable and keep it
connected to the machine until the light on the
battery charger will flash yellow, then leave it
connected for at least 2 additional hours.
If failure remains, go to step 21.
21. Battery charger lamp is yellow for many hours,
but the battery pack level never reached 100%
of charge.
Connect the RamHino tool to the machine, and
choose the accurate LITHIUM model on window
menu Machine as shown below.
cated in the box "at" (in above case cell
number 5).
c. Highest: It is the highest cell (Volt). It should
be approximately 3620/3630 (Volt). Nor-
mally the highest cell indicated in the box
"at" changes after a while.
d. Average: It is the average of the total cell val-
ues (Volt). Normally at the end of the equal-
ization phase, it should be between 3580
mV to 3620 mV.
MAF12100
3-17