Apparently there's a problem with the Guardian transmitter that causes the multiple calibration requests. Minimed is taking orders for free replacements: https://info.medtronicdiabetes.com/bgcheck
I switched to the Dexcom G6 though. It's amazing. I'm using it with open source closed loop pump software for iOS called Loop. There's also a Linux based solution called OpenAPS.
I switched to the Dexcom G6 though. It's amazing. I'm using it with open source closed loop pump software for iOS called Loop. There's also a Linux based solution called OpenAPS.