Vision REVO Product User Manual page 53

 Please check whether there is noisy, fan clog or fan
Fan blade physical defect during operation for fans. If yes,
replace the fan
 Please check whether the front and back door of the
cabinet and modules are attached with dust. Please clean
System clean
the dust at the outlet in time and check and clean the
CBMS panel
 Check the monitor LCD panel for any abnormal faults
 Check whether all parameters are normal when the
system is running (total voltage, insulation, etc.)
 Check whether the main components of the system
System running are normal or not, including the circuit breaker switch
state whether the mechanical closure is good;Whether the
contactor is in good mechanical condition (including
auxiliary switch)
 Check whether the ventilation duct of the system inlet
and outlet is abnormal and clean it in time
 Check whether the parameters in the software
Software
maintenance
 Read LCD software operation data and save the
and data
preservation
 Check whether SOC and SOH status of lithium
Charge and
discharge
maintenance
 Take good protective measures during maintenance, wear insulating
gloves and insulate metal tools
 At the end of maintenance, be sure to return the objects that need to
be removed to their original state and ensure that all screws are
color change, if so, it must be replaced
Settings are reasonable or have been artificially
changed
operation data (including various parameters and
Japanese files).
battery system are normal, with light load and shallow
discharge and charge, it is recommended to shallow
discharge DOD: 10%, and observe whether charging
and discharging current and voltage collected by the
system are consistent with operation
Once
every
year
Every
six
months
to one
year
Every
six
months
once
time
1 times
a month
Every
six
months
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