Toshiba e-STUDIO 407CS Series Printing Manual page 186

5 MANAGING PRINT JOBS FROM THE CONTROL PANEL
10
Press [PRINT].
 The equipment starts printing. The printouts are directed to the receiving tray.
 The job in progress can be monitored from the [JOBS] tab listing the Normal Print jobs.
Before Disconnecting the USB Storage Device:
Make sure that "USB DEVICE in use. Do not remove USB DEVICE." is not displayed on the touch panel. If it is, do
not disconnect the USB storage device; removing the device while the message is displayed could destroy the data
in the device or cause a malfunction of the equipment.
184 Monitoring the Print Job Status