: Ensure it is a fresh CR2032 battery with the (+) side facing up. How to Reset Time and Date (Setup Mode)
| User Goal | Action Required | | :--- | :--- | | | Perform Memory Clearing (Procedure A). | | "The time/date is wrong." | Perform Settings Adjustment (Procedure B). | | "The screen is frozen." | Perform Battery Removal (Procedure 6). | | "I want to wipe everything (Total Reset)." | Combine Procedure A AND Procedure B . |
Reinsert the battery with the (+) symbol facing up and snap the cover shut. 2. Resetting the Time and Date (Setup Mode) how to reset accu-chek active
: Open the battery compartment on the back of the meter.
Open the battery compartment on the back of the meter by pushing the locking catch downward. Step 2: Remove the CR 2032 lithium battery. : Ensure it is a fresh CR2032 battery
Wait at least 20 seconds before reinserting the battery.
You must enter "Set-up" mode to adjust these settings, which is essential for accurate data analysis. | | "The screen is frozen
If your meter is frozen or displaying persistent errors, a hard reset can often clear the system:
This report outlines the methods for resetting the Accu-Chek Active blood glucose monitoring system. It addresses the common user confusion regarding a "total factory reset." The report clarifies that while users cannot completely wipe the device's internal programming, they can reset specific settings—such as time, date, and target ranges—and manage the data memory to return the device to a "like-new" functional state for a new user.