Multiplus 24/3000/70 settings, VS (virtual switch) was set to switch on to charge batteries when there's no sun or the batteries are low. Not working now!
By (igorne AC input ; VS on=do not ignore, VS off ignore.
On when UDC lower 27volts for 20 sec
Off when higher than 28 volts for 20 sec
And options of do not switch off within 1 minutes of switching on.
For some reason the VS On and Off settings were working great and now the charger just stopped charging the batteries completely.
Is it possible I missed some other settings after a firmware update?
Anyone have any ideas?
Do I need to check, Enable battery monitor?
Thanks in advance!