MiniMed 630G System Support

MiniMed 630G System Support

MiniMed 630G System Support   >   Sensor Alerts, Alarms and Messages   >   Calibration Not Accepted

Calibration Not Accepted


Calibration not accepted. Recheck BG and calibrate sensor.

What has happened: Your system was unable to use the BG meter reading you entered to calibrate your sensor.

Next steps

  • Wash and dry your hands thoroughly.
  • Enter a new BG meter reading for calibration as instructed in the Calibrating your sensor section of the user guide. If you receive a Calibration not accepted alert on your second calibration, a Change sensor alert occurs.
  • Call the 24 Hour Helpline if you have questions.