FreeStyle Libre 2 Reader FAQs
How does the FreeStyle Libre 2 Reader work?
The FreeStyle Libre 2 Reader scans a sensor worn on your skin to measure glucose levels continuously. It uses a small, handheld device to read the sensor and display glucose readings, trends, and patterns.
What is the difference between the FreeStyle Libre 2 and the original FreeStyle Libre?
The FreeStyle Libre 2 offers real-time glucose alarms, which notify you if your glucose levels are too high or too low, unlike the original FreeStyle Libre, which required manual scans for readings.
How often should I scan with the FreeStyle Libre 2 Reader?
For optimal glucose monitoring, it's recommended to scan your sensor at least every 8 hours. However, you can scan as often as you like to check your glucose levels and trends.
Can I use the FreeStyle Libre 2 Reader with the FreeStyle Libre 1 sensor?
No, the FreeStyle Libre 2 Reader is only compatible with the FreeStyle Libre 2 sensors. The sensors for the original FreeStyle Libre are not compatible with the FreeStyle Libre 2 Reader.
How long does the sensor last?
Each FreeStyle Libre 2 sensor is designed to last up to 14 days. After this period, you will need to replace it with a new sensor to continue monitoring your glucose levels.
Is the FreeStyle Libre 2 Reader waterproof?
No, the FreeStyle Libre 2 Reader is not waterproof. It should be kept dry and protected from water exposure to ensure proper functioning.
Can I use the FreeStyle Libre 2 Reader for children?
Yes, the FreeStyle Libre 2 system can be used by children, though it is essential to follow the guidance of a healthcare provider for proper use and management.
How do I calibrate the FreeStyle Libre 2 Reader?
The FreeStyle Libre 2 system does not require manual calibration. It is designed to provide accurate readings without the need for fingerstick calibration.
What should I do if the FreeStyle Libre 2 Reader is not working properly?
If you experience issues with the FreeStyle Libre 2 Reader, check the battery, ensure the sensor is properly applied, and refer to the user manual for troubleshooting steps. If the problems persist, contact FreeStyle Libre customer support at 855-632-8658 for assistance.
What should I do if the FreeStyle Libre 2 Reader is giving inaccurate readings?
If you suspect inaccurate readings, first ensure that the sensor is properly applied and the reader is functioning correctly. Verify that the sensor has not expired and that you are following the proper scanning procedures. If issues persist, consult with customer support or your healthcare provider.
How do I replace the battery in the FreeStyle Libre 2 Reader?
The FreeStyle Libre 2 Reader typically uses AAA batteries. To replace them, open the battery compartment on the back of the device, remove the old batteries, and insert new ones following the polarity indicators.
Can I use the FreeStyle Libre 2 Reader while traveling internationally?
Yes, the FreeStyle Libre 2 Reader can be used internationally. However, be mindful of different power standards for charging devices and ensure that you have the appropriate power adapters if needed.
Is there a smartphone app available for the FreeStyle Libre 2?
Yes, the FreeStyle Libre 2 system has a companion smartphone app called LibreLink, which allows you to scan your sensor and view glucose readings on your smartphone. Check the app store for compatibility with your device.
How do I set up the FreeStyle Libre 2 Reader?
To set up the FreeStyle Libre 2 Reader, follow the instructions provided in the user manual. Generally, this involves inserting the batteries, turning on the device, and pairing it with your FreeStyle Libre 2 sensor using the on-screen prompts.
Can the FreeStyle Libre 2 Reader store multiple user profiles?
No, the FreeStyle Libre 2 Reader is designed for single-user use. Each reader is intended to be used by one individual, and data is not transferable between users.
