If you are locked out and cannot access the menu to perform a full factory reset, you must first reset the administrator privileges. Check the Device Time
The process can seem intimidating, especially if you have never opened a biometric device before. However, armed with this guide, you have three reliable pathways: zkteco ua300 factory reset
The device should open the main menu directly, bypassing the admin prompt. If you are locked out and cannot access
: Note the exact time (HH:MM) displayed on the UA300 screen. armed with this guide