How long?

Camille

I EPd for 7 months using a spectra pump. I read somewhere along the way that you could check how many hours your pump had been in use for but wanted to wait until I was done before checking. It’s been a couple of weeks since I last pumped and I’m ready to pack all my kit away. I did the trick and I can’t figure it out. It’s killing me haha. 😂 Any ideas? Did I do something wrong? Tia!