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Eversense CGM User Guide
6. Calibrating the System
This section describes the calibration procedure and schedule of your Eversense CGM System.
To ensure best performance, routine calibration is required using fingerstick readings from a blood glucose meter.
Any commercially available meter may be used for calibration. Once your sensor has been inserted and linked to
your smart transmitter, the system begins a 24-hour Warm-Up Phase. No calibration is required during this phase.
There are two calibration phases:
Initialization Phase –
After the 24-hour Warm-Up Phase, you must complete 4 fingerstick calibration tests,
spaced 2 to 12 hours apart.
Daily Calibration Phase –
After the Initialization Phase, you must complete a fingerstick calibration test every
12 hours.
Warning:
DO NOT use alternative test sites such as your forearm when entering BG values for calibration.
Warning:
In the Daily Calibration Phase, the Eversense CGM System requires calibration every 12 hours in
order to provide accurate readings. You should not use CGM readings to make treatment decisions unless you
have followed the instructions for daily calibration.
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