Kyocera ECOSYS FS-C2126MFP - Page 418

Default Setting (System Menu)
8-170
5 Press the U or V key to select [USB Device].
6 Press the OK key. USB Device appears.
7 Press the U or V key to select [Unblock] or
[Block].
8 Press the OK key. Completed. is displayed and the
screen returns to the System menu.
USB Device: a b
*********************
2 Block
1 *Unblock