Users of glucose monitoring systems, like the FreeStyle Libre, may encounter the message “glucose reading is unavailable, try scanning again in 8 hours.” This issue typically arises during the sensor’s initial calibration period or due to temporary sensor errors. Understanding and troubleshooting this message is crucial for effective diabetes management and maintaining accurate glucose monitoring.
Here are some potential reasons for the message “glucose reading is unavailable, try scanning again in 8 hours”:
Sensor Calibration Period: When a new sensor is applied, it often requires a calibration period to adjust to your body. This can take up to 12 hours.
Temporary Sensor Errors: Sensors can sometimes experience temporary errors due to various factors like intense exercise or pressure on the sensor site.
Temperature Extremes: If the sensor is exposed to temperatures that are too hot or too cold, it might not function properly until it returns to an appropriate temperature.
Sensor Placement Issues: Incorrect placement or pressure on the sensor (e.g., sleeping on it) can affect its ability to read glucose levels accurately.
If these issues persist, it’s a good idea to consult the device’s support team for further assistance.
If the issue persists after 8 hours, consider contacting customer support for further assistance.
Here are some tips to minimize the occurrence of the “glucose reading is unavailable, try scanning again in 8 hours” message:
Proper Sensor Application:
Avoid Certain Activities:
Initial Calibration:
By following these tips, you can help ensure more consistent and accurate glucose readings.
If the message “glucose reading is unavailable, try scanning again in 8 hours” persists beyond 12 hours after applying the sensor, users should contact customer support.
If you encounter the message ‘glucose reading is unavailable, try scanning again in 8 hours’, it’s likely due to sensor calibration, temporary errors, temperature extremes, or incorrect placement.
To resolve this issue, wait the specified time, check sensor placement and pressure, avoid extreme temperatures, and use a blood glucose meter for monitoring. If the problem persists, contact customer support.
To minimize occurrences of this message, apply sensors properly, avoid intense exercise, pressure on the sensor, and extreme temperatures, and allow at least 12 hours for initial calibration.
By following these steps, you can ensure more consistent and accurate glucose readings.