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Use a Philips screwdriver to remove the 4 screws on the back plate of the UA300. Gently separate the front panel (with the screen) from the back panel (with the mounting holes). Do not yank – there is a ribbon cable connecting the two halves.
Click to remove the admin lock without deleting user attendance data. 3. The "Super Password" (Time-Based) Method zkteco ua300 factory reset
⚠️ Some revisions require connecting two specific test pads (e.g., TP10 and TP11 ) briefly during boot. Consult hardware service manual. Use a Philips screwdriver to remove the 4
Once reset, the initial setup is standard ZKTeco fare. Click to remove the admin lock without deleting
To factory reset a ZKTeco UA300 terminal, you can use the device menu, specialized management software, or a time-based "super password" method if you are locked out by an administrator. Option 1: Reset via Terminal Menu (Unrestricted Access) If the device is not locked by an admin: button to enter the main menu. Navigate to System Settings Advanced Settings Adv Options Restore Factory Settings Initialize
. She grabbed a calculator, ready to try the "Super Password" trick often used for ZKTeco F18 and UA series : She took , subtracted the current time ( ), and got . Squaring that number ( ) gave her a long string of digits: : She pressed the button, entered
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