How do I know if I need to apply more blood to a test strip?

If the first blood sample is not enough, the Second-Chance^® sampling feature will cause your CONTOUR^® Connected meter to beep twice and display a flashing test strip icon. Apply more blood within the specified time to the test strip so there is enough blood for the meter to measure your blood glucose. Once you have added enough blood, the meter will automatically take a reading as usual.