SYSTEM TROUBLESHOOTING
If you follow the recommended action but the problem persists, or error
messages other than the ones below appear, please call your local
customer service. Do not attempt to repair yourself and never try to
disassemble the meter under any circumstances.
Blood Glucose Result Readings
MESSAGE
β-Ketone Result Readings
MESSAGE
Appears when your blood glucose test result is below the
lower measurement limit, which is less than 10 mg/dL (0.55
mmol/L).
Appears when your result is higher than the limit of
measurement, which is higher than 600 mg/dL (33.3
mmol/L).
Appears when your β-ketone test result is below the lower
measurement limit, which is less than 0.1 mmol/L.
Appears when your β-ketone result is higher than the limit of
measurement, which is higher than 8.0 mmol/L.
WHAT IT MEANS
WHAT IT MEANS
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