How to configure AmpInvt charge controller for LiFePO4?

[CaliSunHarvester]

I received and installed my new 80A solar charge controller from AmpInvt (label looks also like ImpInvt) and unfortunately, the setup menu only has support Agm, gel, sla, lithiumIon

But not LiFePO4

And no "user defined" option

What can I do?

 

[CaliSunHarvester]

For now, I chose option LithiumIon and changed the "float charging" voltage to 27.2 (default was 27.6)

I have a 24V bank.

Is that the best choice?