This is the 15235th most frequent German word.
umgeschaltet
"Umgeschaltet" means "switched" or "changed over."
In this sentence, "umgeschaltet" is used to describe the action of altering the frequency or channel of a device like a radio.
Das Radio wurde auf einen anderen Sender umgeschaltet.
The radio was switched to another station.
Here, "umgeschaltet" refers to the act of changing the channel on a television by the user.
Nachdem der Film endete, habe ich den Fernseher umgeschaltet.
After the movie ended, I switched the television channel.
In this context, "umgeschaltet" indicates an automatic change in mode by a machine or system itself.