Pin Code Lost; Incorrect Readings; Charge And Discharge Current Are Inverted; Incomplete Current Reading - Progress Solar/Wind SLT 700 Series Operator's Manual

Manual - BMV-712 Smart
For connection issues, see the troubleshooting section of the VictronConnect manual: https://www.victronenergy.com/live/
victronconnect:start.

10.2.2. PIN code lost

Note that the PIN code is only applicable when connecting to the battery monitor via Bluetooth.
If you have lost the PIN code you will need to reset the PIN code to its default PIN code, see the Reset PIN code [41] chapter.
More information and specific instructions can be found in the VictronConnect manual: https://www.victronenergy.com/live/
victronconnect:start.

10.3. Incorrect readings

10.3.1. Charge and discharge current are inverted

The charge current should be shown as a positive value. For example: 1.45A.
The discharge current should be shown as a negative value. For example: -1.45A.
If the charge and discharge currents are reversed, the negative power cables on the battery monitor must be swapped.

10.3.2. Incomplete current reading

The negatives of all the loads and the charge sources in the system must be connected to the system minus side of the shunt.
If the negative of a load or a charge source is connected directly to the negative battery terminal or the "battery minus" side on the
shunt, their current will not flow through the battery monitor and will be excluded from the overall current reading and the state of
charge reading.
The battery monitor will display a higher state of charge than the actual state of charge of the battery.

10.3.3. There is a current reading while no current flows

If there is a current reading while no current is flowing through the battery monitor, perform a zero current calibration [31] while all
loads are turned off or set the current threshold [30].
Page 51 Troubleshooting