Olivetti d-Copia 283MF Plus - Page 336

Default Setting (System Menu)
8-148 OPERATION GUIDE
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
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2 Block
1 *Unblock