PowerWalker LiFe Battery System 48-100 Manual De Instrucciones página 35

Situation
Battery cannot
charge
Communication
failure is
detected
Fault Event
Description
Protection against
over current.
Protection against
over-temperature or
under- temperature
(cell temperature is
lower than 0 °C or
higher than 60 °C).
System failure
detected.
Communication cable
is not connected well.
Communication ID
switch conflict.
System failure
detected.
32
Solution
Reduce the output
current of power
module.
Regulate cell
temperature in the
range of 0°C to 50 °C
for charge.
Shut down system
and call maintenance
service.
Check if
communication cable
is firmly connected.
Check the parallel
batteries ID switch
setting and correct
them.
Shut down system
and call maintenance
service.