@Rick
It’s really easy. A great way to build a back up supply. Plus if you can get them to work again, it’s just easier than starting a new one, at least for me it is. They are wonky when you first restart them like a new sensor, but usually with one calibration, maybe two, they are more stable for me.
- Let sensor expire or stop sensor.
(In your case when one is “bad” stop it) - Remove transmitter while sensor is still on your arm, you can use
a test strip or thin card, but a guitar pick works really good… - there
is a hidden clip in middle of sensor - try to get it to raise up slightly
on both sides and the transmitter will come out. - Wait at least 15 minutes
longer is okay - Snap Transmitter back into the sensor
- Start new sensor session using your original code
Video that helps
