Galvanic isolation adapter
To achieve the full functionality of the program, namely to test the components of the washing machine (and later, perhaps, other products), galvanic isolation will be required.
This is a ready-made solution for connecting a computer, a programmer and a ARCADIA PCB.
With this connection, you need to apply to the PCB the power 220 volts.
This device is no longer manufactured.
Below is the electrical circuit of the device.