Canon IMAGERUNNER 2020 - Manual (Page 200)

Restricting the USB Interface Port 6-33
Syst
em
M
ana
ge
r
Set
tin
gs
6
4
Press [ ] or [ ] to select <ON> or <OFF>
➞ press [OK].
Details of each item are shown below.
<ON>: The machine accepts jobs through the USB interface.
<OFF>: The machine does not accept jobs through the USB interface.
The selected mode is set, and the screen returns to the Standby display.
5
Restart the machine.
Turn OFF the machine, wait at least 10 seconds, and then turn it ON.
OK
USE DEVICE USB
ON
100% AUTO
A TEXT
O1