Vision REVO Product User Manual page 49

Discharge low
temperature
Cell over voltage
The module temperature is
below the minimum
discharge temperature
The cell voltage is higher
than the set cell maximum
voltage
The cell voltage is lower
Check whether the indoor environment
temperature is reasonable. If reasonable,
check the minimum allowable discharge
temperature parameter set by the system, and
check the protection parameter setting
through LCD or VISION APP. When the
temperature rises to the reasonable range of
lithium battery system, re-charge and
discharge. After setting, if repeated, such as
the system completely power off,
maintenance module
1、Please check the charging voltage of the
UPS terminal and whether the setting value
is reasonable. If the charging voltage of UPS
is indeed higher than the set value, please
contact the UPS manufacturer for solution
2、Please check the maximum setting cell
voltage of the battery, and check the
protection parameter setting through LCD or
VISION APP
After the above conditions are checked, the
charging voltage can be reduced
appropriately to alleviate this phenomenon.
There is a certain of the battery difference,
cell overpressure is a normal phenomenon .
Please check the minimum setting cell
49