At first, I did not understand why it shows an error in all the sockets. In the socket, the phase and the neutral do not have a designated place, as it is symmetrical. However, for the device, it does matter which is the phase and which is the neutral. Plugged in the other way is fine.

Először nem értettem, miért jelez hibát az összes konnektorban. A konnektorban a fázisnak, és a nullának nincs kitüntetett helye, mivel szimmetrikus. Az eszköznek viszont nem mindegy melyik a fázis ás a nulla. Fordítva bedugva jó.

At first, I did not understand why it shows an error in all the sockets. In the socket, the phase and the neutral do not have a designated place, as it is symmetrical. However, for the device, it does matter which is the phase and which is the neutral. Plugged in the other way is fine.

Very good product. It does what it promises.

Πολύ καλό προϊόν. Κάνει αυτό που υπόσχεται.

Very good product. It does what it promises.