Maybe your Alpha Pro manual can throw light into the subject?
We have an Alpha Pro 2 installed since 2013. Its start time is user-programmable from 0 to 60 seconds. You can also set it so it does not start charging at low RPM. Were these not options on Alpha Pro 1? If these software options were not available, it would make sense for Pochon or for Amel to have done something via hardware.
Our installation, which was not done by Amel, includes one of those little black cubes you have, but the schematic is not readable without some disassembly, so I am not sure what it does.
