| Hi! What I think you need to do is this: When you get those crazy readings, turn off the sensor feature for about one minute and then turn it back on again and do a "Sensor Start/New Sensor." That has "cured" a lot of the problems I've had in the past with seemingly bad sensors. If that doesn't work, then simply upload all your data to Carelink and PROVE that the sensors are so far off. They always replace my bad ones!
Dee |