I have an old multi 24/3000/70/50 with 1940120.HEX on ship. when i try to use a bluetoth dong i got message firmware 143 is to old must use 415 or higher.
It must change Amps in the app, can i upgrade an what version shall i use ?
Håkan
asked
Multiplus new firmware
Your Multi is to old for that.
The latest FW is 209 released more than 6 years ago.
To change the input current limit you could use the Digital Multi Control panel:
https://www.victronenergy.com/panel-systems-remote-monitoring/digital-multi-control-panel-gx
