REV. 09/2022
10
F
Daily Maintenance
14.Service
No. Maintenance content Method of operation Note Frequency
1 Check if battery
capacity is too low
Check instrumentation
SOC display
Make sure the battery is
not stored without charge
for a long time. If the
battery system needs to
be put on hold for a long
time, it is best to keep the
battery in half power state
and charge the battery
every 3 months to ensure
that the battery system is
in half power state.
Everyday
2 The battery pack
charge and discharge
current
Check instrumentation
display
make sure battery pack
charge and discharge
current meet with
operation manual
Everyday
3
Connector pins at
the bottom of the
battery(if necessary)
Perform a visual
inspection
If any ablation or
deformation occurs in
daily inspection, the
battery connector pins
should be replaced in
time.
Everyday
4
Check whether
the appearance is
deformed, whether
the surface is
oxidized, paint
removing, the
mounting position
is oset, and the
cabinet is damaged;
Perform a visual
inspection
check the reason for
analysis and give it a x
Everyday
5
Check the entire
battery as well as the
surface beneath it for
signs of uid leakage.
Perform a visual
inspection
check the reason for
analysis and give it a x
Everyday