User Guide

Calibration
To help ensure accurate glucose readings, you must
routinely calibrate your CGM System with a fingerstick
test from a blood glucose metre. Your CGM System
automatically notifies you when it’s time to calibrate:
• 24 hours after inserting your sensor, you must
complete 4 fingerstick calibration tests spaced 2 to
12 hours apart.
• Every day thereafter you must complete
2 fingerstick calibration tests per day, spaced 10 to
14 hours apart.
Set your daily calibration schedule by tapping
Menu > Settings > Daily Calibration.
How to calibrate:
• Do a fingerstick test with a blood glucose
metre. Always follow the metre manufacturer’s
instructions, including washing hands with warm
water, and drying prior to testing.
• Enter the fingerstick reading into the app within
10 minutes of testing, ensuring reading and time
are correct.
Alerts
• BOTH your mobile device and smart transmitter
provide alerts to notify you when your CGM
readings have reached certain target settings or if
your CGM System requires attention.
• Review and confirm alerts on your mobile device.
• You can set high/low glucose alerts or target
settings by tapping Menu > Settings >
Glucose.
• See the User Guide for a complete listing of alerts
on your app.
• Calibrate only when glucose is NOT changing
rapidly (e.g., before meals, before dosing insulin).
• The smart transmitter must be worn 5 minutes
before and 15 minutes after the test for a successful
completion of the calibration.