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I have an MultiPlus Compact 12/2000 230V, that came with the manual Version 4 (dated 09/02/2010) and would like to find out if/how it could be adjusted to work with LiFePO4 batteries (with an internal BMS, 4 12.8V batteries connected in parallel). Is there anything I must/can do to "re-program" the MultiPlus or the BMS will take care of proper charging?
You can set charge Voltages with the DIP switches if you don't have a programming MK2 dongle.
There is a section in the manual describing the process and which DIP switches to set.
With the MultiPlus on and running from the battery only you can set the switches and don't forget to switch DIP-8 on and then off again to store the setting.
Thanks! I have used the DIP switch option earlier, however, it does not have a charge profile for LiFePO4. Do you know if MK2 dongle will allow for additional adjustments? And would the MK3 dongle (with USB connection) work with the "old" MultiPlus, or MK2 (MK2.2b, as it is stated in the manual) is the only option?
