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MiniMed 630G System Support

MiniMed 630G System Support   >   Sensor Alerts, Alarms and Messages   >   SG Value Not Available

SG Value Not Available


SG value not available. If problem continues, see User Guide.

What has happened: The sensor signals are either too high or too low.

Next steps

  • You do not need to change the sensor. If the alert persists, test your transmitter with the tester.
  • Refer to your transmitter user guide for instructions on testing the transmitter.