UR 242 doesnt work without computer?

Just need a confirmation here… Found myself in a set-up without pc for a while and when i powered the ur242 it didnt work. light flashing . no sound.

Any workaround?

It’s an audio interface designed to work with a computer. Don’t think it works standalone. Some interfaces do though like the Fireface UFX but it’s not funny to control anything from a small display anyway.