Freestyle Libre 2 Manuel D'utilisation page 53

ART41758-100_rev-A 3:14pm 18-JAN-2021
phone sounds or vibration. Or, you have turned on Battery Optimisation. Or, you
have turned on Do Not Disturb mode without managing the settings for your
alarms to override Do Not Disturb.
What to do: Check to make sure that you have the correct settings and
permissions enabled on your phone to receive alarms. Go to Setting Alarms for
more information.
What it may mean: You may have set an alarm level that is higher or lower than
you intended.
What to do: Confirm your alarm settings are appropriate.
What it may mean: You have already dismissed this type of alarm.
What to do: You will receive another alarm when a new low or high glucose
episode starts.
What it may mean: If you are using peripherals, such as wireless headphones or
a smartwatch, you may receive alarms on only one device or peripheral, not all.
What to do: Disconnect headphones or peripherals when you are not using
them.
What it may mean: FreeStyle Libre 2 app was put to sleep by the phone
operating system.
What to do: Put FreeStyle Libre 2 app on the list of apps that will not be put to
sleep.
What it may mean: You have closed the App.
What to do: Make sure the App is always open in the background.