FreeStyle Libre 2

Quick Start Guide

A FreeStyle Libre product

Setup Overview

Refer to your User's Manual for full system instructions and information.

For iPhone ?: Download FreeStyle Libre 2 from the App Store.

For Android ?: Download FreeStyle Libre 2 from Google Play Store.

1. Assemble and Apply Sensor to the back of your upper arm

2. Set up App

3. Use the App to scan your Sensor

Note: Codes on labels must match.

After the start-up period, you can use the App to check your glucose.

1 Assemble and Apply Sensor to the back of your upper arm

Get Ready

Step 1: Select site on back of upper arm. Avoid scars, moles, stretch marks, lumps, and insulin injection sites. Rotate sites between applications to prevent skin irritation.

Step 2: Wash the site with plain soap, dry it, and clean with an alcohol wipe. Allow the site to air dry.

Prepare Sensor Applicator

Step 3: Peel the lid completely off the Sensor Pack [Sensor Pack]. Unscrew the cap from the Sensor Applicator [Sensor Applicator]. CAUTION: Ensure the Sensor codes match on the Sensor Pack and Sensor Applicator to avoid incorrect glucose readings.

Step 4: Align the dark mark on the Sensor Applicator with the dark mark on the Sensor Pack. On a hard surface, press down firmly on the Sensor Applicator until it stops.

Step 5: Lift the Sensor Applicator out of the Sensor Pack.

Step 6: The Sensor Applicator is now ready to apply the Sensor. CAUTION: The Sensor Applicator contains a needle [Needle]. Do not touch the inside of the Sensor Applicator or reinsert it into the Sensor Pack.

Apply Sensor

Step 7: Place the Sensor Applicator over the prepared site and push down firmly to apply the Sensor. CAUTION: Do not press the Sensor Applicator until it is positioned over the prepared site to prevent injury.

Step 8: Gently pull the Sensor Applicator away from your body.

Step 9: Ensure the Sensor is secure. Dispose of the used Sensor Applicator and Sensor Pack according to local regulations.

2 Set up App

Step 1: Ensure your smartphone ? is connected to Wi-Fi or cellular data. Tap 'Sign In' or 'GET STARTED NOW'. Review legal information and follow instructions to set up or log in to your LibreView account.

Step 2: Enter your personal settings. Tap 'NEXT' on each screen.

Step 3: Review important information, accept permissions, and tap 'NEXT' until you reach the 'Scan New Sensor' screen.

3 Use the App to scan your Sensor

How to Scan

iPhone: Tap the scan button ?. Hold the top of your iPhone near the Sensor until you receive a tone or vibration.

Android: Hold the back of your Android phone near the Sensor until you receive two tones or vibrations.

Step 1: Scan your Sensor to begin. Note: Choose your device before starting the Sensor. If you start the Sensor with the App, you cannot use a separate Reader for glucose checks or alarms.

Step 2: The Sensor can check your glucose after its start-up period. You can navigate away from the App while the Sensor is starting.

Step 3: Scan your Sensor to view your glucose reading.

Display Information:

Message: Tap for more information.
Current Glucose: Displays your latest scan result.
Glucose Graph: Shows a graph of your current and stored glucose readings.
Glucose Trend Arrow: Indicates the direction your glucose is heading (e.g., rising quickly ⬆️, falling slowly ➡️).

Alarms with a FreeStyle Libre 2 Sensor

Alarms are enabled by default. Follow these steps to change settings or turn them off.

IMPORTANT: Glucose alarms are a critical safety feature. Consult your healthcare professional before making any changes.

Setting Alarms

Step 1: Low Glucose Alarm (Fixed): Notifies you when glucose is below 55 mg/dL. This alarm cannot be modified or turned off.

Step 2: Low Glucose Alarm (Customizable): Notifies you when glucose falls below your set level.

Step 3: High Glucose Alarm: Notifies you when glucose rises above your set level.

Signal Loss Alarm ?: Alerts you when the Sensor is not communicating with the App, meaning you won't receive Low or High Glucose Alarms.

Using Alarms

To change alarm settings:

Tap 'Alarms'.
Select the alarm you wish to adjust.
Tap to modify settings. Tap 'SAVE' after each change.

To dismiss an alarm, swipe or tap. You must scan your Sensor to view your glucose reading.

The ? symbol indicates that alarms are unavailable. Scan your Sensor.

Example screens shown for iPhone.

If you encounter difficulties or are unsure about a message or reading after following the User's Manual, consult your healthcare professional.

Manufacturer: Abbott Diabetes Care Inc., 1360 South Loop Road, Alameda, CA 94502 USA.

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