OVER
Troubleshoot problems
e problems you can troubleshoot in this Section are listed below and are arranged in the
order of appearance.
Receiver
e receiver will not turn on.
e blood glucose test won’t start aer you apply a sample.
Unexpected characters on the receiver display screen, unusual or unexpected receiver
screen appearance.
ere is no glucose value on the screen.
Sensor Insertion
ere is skin irritation at the sensor insertion site.
e sensor support mount is not sticking to your skin.
Discomfort when inserting the sensor.
e system does not recognize a new sensor aer attaching the transmitter to the sensor
support mount.
Note: Also see Appendix A on Site Maintenance.
Receiver and Transmitter
Connection
You are not sure whether your receiver and transmitter are connected.
Calibration
e receiver does not prompt you to do a BG test for calibration.

Section 10 101

Respond to Alarms, Errors, and Problems