Abbott FreeStyle Libre 2 Manual

Starting Your Sensor
Step
Action
1
Press the Home Button to turn on the Reader.
2
Touch Start New Sensor.
3
Hold the Reader within 4 cm (1.5 inches) of the
Sensor to scan it. This starts your Sensor. If sounds
are turned on, the Reader beeps when the Sensor
has been successfully activated. The Sensor can
be used to check your glucose after 60 minutes.
Note: If the Sensor is not successfully scanned
within 15 seconds, the Reader displays a prompt
to scan the Sensor again. Touch OK to return to
the Home Screen and touch Start New Sensor
to scan your Sensor.
Start New
Sensor
Review
History
No Active Sensor
10:23pm
minutes
New Sensor
Starting Up
60
Sensor can be used in:
OK
Step
Action
8
Gently pull the Sensor Applicator away from your
body. The Sensor should now be attached to your
skin.
Note: Applying the Sensor may cause bruising
or bleeding. If there is bleeding that does not
stop, remove the Sensor, and contact your
health care professional.
9
Make sure the Sensor is secure after application.
Put the cap back on the Sensor Applicator.
Discard the used Sensor Pack and Sensor
Applicator. See Disposal section.
Sensor
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Abbott FreeStyle Libre 2 Specifications

General

Sensor Life	14 days
Communication	Bluetooth
Water Resistance	IP27
Calibration	Factory calibrated
Manufacturer	Abbott
Model	FreeStyle Libre 2
Sensor Type	Flash glucose monitoring
Requires Finger Prick	No
Warm-up Time	1 hour
Operating Temperature	10°C to 45°C (50°F to 113°F)
Meter Category	Continuous Glucose Monitoring (CGM)
Accuracy	MARD 9.2%
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Compatibility	FreeStyle LibreLink app
Measurement Range	20 to 500 mg/dL
Data Storage	8 hours