This process fixes most electronic errors (like E-7) without deleting your stored glucose results.
: Press and hold the Power/Set/OK button for at least 2 seconds . Wait : Keep the batteries out for at least 20 seconds . accu chek reset
: If prompted, you may need to re-set the time and date . How to Make Recycled Paper This process fixes most electronic errors (like E-7)
After changing batteries or traveling across time zones, your meter may show incorrect time/date, which can affect 7/14/30-day averages. : If prompted, you may need to re-set the time and date
The Accu-Chek Guide is one of the most popular modern meters. Because it uses Bluetooth, most "resets" are actually related to communication errors. Hard Reboot
If you are having sync issues, you may need to reset the Bluetooth connection. Navigate to Settings > Wireless > Pairing > Delete Pairing. This clears the meter's memory of your phone, allowing you to start a fresh connection. How to Reset the Accu-Chek Instant