Abbott FreeStyle Libre 2 User Manual page 72

What you See
Signal Loss Alarm
Scan Sensor now?
No Yes
Notes:
• If you ignore an alarm, you will receive it again in 5 minutes if the
condition still exists.
• If you receive an alarm while the Reader is connected to a
computer, you must first unplug the Reader to scan the Sensor.
The Signal Loss Alarm notifies you if your Sensor
has not communicated with the Reader for 20
minutes and you are not receiving Low or High
Glucose Alarms. Signal loss could be caused by
the Sensor being too far away from the Reader
(over 20 feet) or another issue such as an error or
problem with your Sensor or Reader.
Touch No to dismiss the alarm.
Touch Yes or press the Home Button to dismiss
the alarm and scan the Sensor.
What it Means
66