We were desperate and our landlord was not doing anything. After reading @Janka’s answer we tried to open the cover and it worked for a while. But beepings started again.
We kept the cover open but no luck. Then we saw a small button inside. On the board it was written something like “reset”. Anyway, I do not encourage anybody to do it, but we pressed that and it worked for good.
Those Rauchabzug buttons control electrical window openers on a skylight. It’s only to be pressed in case of fire.
The beeping may mean there’s something wrong with the skylight or the opener. You should ask the facility manager (German: der Hausmeister) to do something about it.
Credit:stackoverflow.com‘
4 Mar, 2024
4 Mar, 2024
5 Mar, 2024