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Firmware Update (USB) Permission Setting
To display: [Utility][Administrator][Security][Firmware Update (USB) Permission Setting]
Select the method to allow the service engineer to update firmware using a USB flash drive (default: [USB Connection Permission Setting Preference]).
[Password Priority]: Prompts the user to enter the password. Enter the required password in [Password] (using up to 20 characters). When the entered password matches the password specified here, firmware update is permitted.- [USB Connection Permission Setting Preference]: Follows the Allow or Restrict setting that is selected in [External Memory (Service)] - [Firmware Update] of [USB Connection Permission setting] ( [USB Connection Permission setting] ).