P15 is broken?

It’s a couple of weeks that my P15 doesn’t switch off with the remote control.
The relè doesn’t make any noise.
The factory reset brings my unit with a P20 model at 120 Volt.
I cannot reinstall the firmware.
My unit is Unknown as showed by the display.

I had many problems with my two old Power Plant Premiere, both of them broken.
It seems that the reliability of these device is very weak!
It’s a nightmare!

A post was merged into an existing topic: Wrong factory reset on my P15