Hello
Thank you for your reply
I enclose here the photo of the nameplate
I did not have the purchase , the manual of the device
I did not touch the firmware, it is the original one ( UI 71 90 )
I will still use this documentation to configure my inverter ( I even have the 28 parameter )
Thanks again for your help
Cordially
Hello
I don’t know what these parameters are
Choice 14: LBD or LBE
Choice 15: NBD or NBE
Can you help me?
I can’t get an answer from the manufacturer
Cordially