After resetting, check the device logs to see when and why the lockout occurred. 🔍 Troubleshooting Connection Issues If the tool cannot find your device, check the following:
Take the current hour and minute (e.g., if the time is 14:32 , use the number 1432 ). Apply the universal ZKTeco formula: (9999 - Time) ^ 2 . Example: download extra quality zkteco password reset tool
If calculated correctly, you will enter the main menu. Go immediately to > Manage , select the administrator user, change their role from "Admin" to "User," or delete the user entirely to prevent getting locked out again. 🔌 Method 3: The U-Disk (USB) Clear Admin Script After resetting, check the device logs to see
Some tools only work on specific firmware versions. Make sure your tool is compatible with the version you are using (e.g., Ver:1.0 vs Ver:2.0 ). Example: If calculated correctly, you will enter the
The resulting number is your for that specific minute. Enter the Menu : Press the Menu button. When it asks for the admin ID, enter 8888 . Enter your calculated Super Password and press OK . 2. Using ZKTime Software (For Connected Devices)
Press the key on your device to bring up the password prompt.
Using the tool to calculate a 6-digit code based on the current device time. 4. Clear Admin Rights Once logged in with the temporary code: Navigate to . Select Data Management . Choose Clear Admin Privileges . ⚠️ Security Best Practices