Li-Ion Batteries - Victron energy BMV-600S Manuel

1.3 Commom problems
No signs of life on the display
Probably the BMV is not properly wired. The UTP cable should
properly inserted at both ends, the shunt must be connected to the
minus pole of the battery, and the positive supply cable should be
connected to the plus pole of the battery with the fuse inserted.
Charge and discharge current are inverted
Charge current should be shown as a positive value.
For example: +1.45 A.
Discharge current should be shown as a negative value.
For example: -1.45 A.
If charge and discharge current are inverted, the power cables on the
shunt must be inverted: see installation guide.
After pressing the setup key the display does not show "Cb" in the left
hand corner
Go back to normal operating mode by pressing the setup key during
2 seconds.
If not successful: try pressing the setup key again during 2 seconds.
When back in normal operating mode, repeat the procedure as
described in sect.1.1.
The BMV does not synchronise automatically
One possibility is that the battery never reaches the fully charged
state: this will dramatically reduce service life!
The other possibility is that the charged voltage setting should be
lowered and/or the tail current should be increased.
See sect. 4.3.
1.4

Li-Ion batteries

In case of Li-Ion batteries, several settings may have to be changed:
see sect. 5.
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