Battery Charger Fault Codes (38/48/72/83V Battery Pack) - JLG X390AJ-X14J Supplement Manual

SECTION 3 - TROUBLESHOOTING AND FAULT CODES
Table 3-4. Battery Charger Fault Codes (38/48/72/83V Battery Pack)
Error Code
8
13
18
19
240
241
242
242
244
245
246
248
249
3-8
Error Description
Internal logical Fault
Communication problem with
external memory
Extended shutdown
or power failure
Internal logical Fault
Digital input is open
and managed as
hardware start.stop
Problem in CAN BUS
communication with
other systems in the
network
Error when reading internal
memory on microcontroller
Error when reading
internal memory on
microcontroller
Mains voltage lower
than maximum operating
range tolerance
Abnormal current
draw in primary section
Stage 1 ended by timeout
without reaching control
voltage
Temperature inside
battery charger too
high
Battery temperature
too high
Status
Battery charger stops working.
Battery charger stops working.
Battery charger stops supplying
power. Operation resumes
as soon as alarm conditions
are no longer present or
after restarting.
Battery charger stops working.
Battery charger stops charging
until digital input closes
The way this is managed may
change based on different
firmware releases.
Battery charger stops working.
Battery charger stops working.
Battery charger won't start
charging until mains voltage
returns within normal operating
range.
Battery charger stops supplying
power. Operation resumes
as soon as alarm conditions
are no longer present.
Battery charger stops working.
If internal temperature exceeds
80°C, battery charger reduces
power to 80%, while it stops
operating altogether if internal
Temperature exceeds 90°C.
º
If temperature exceeds 55
C or
º
is less than -20 C, battery
charger stops working.
Corrective Action
Contact service dept. Or change
product.
Contact service dept. Or change
product.
If problem is a power failure,
check battery charger
mains power supply.
Contact service dept. Or change
product.
Close digital input.
Check correct operation of
CANBUS system.
Contact service dept. Or change
product.
Contact service dept. Or change
product.
Make sure mains voltage is
within correct operating
parameters.
If problem persists, contact
service dept. or change
product.
Make sure battery capacity
is compatible or check that
battery is compliant with
Battery charger. If battery
is correct and problem persists,
contact service dept.
Battery charger starts at full
power again when internal
temperature falls below 70°C
When battery temperature falls
º º
below 45 C or exceeds -10 C
battery charger resumes normal
operation.
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