Press the [Printer] icon on the [Home] screen.
For details about how to access the [Home] screen, see How to Use the [Home] Screen.
Press [Job Reset] or the [Suspend] key.
Press [Cancl Printg] to cancel the current print job, or [Cancel All] to cancel all jobs.
Press [Yes] to cancel the print job.
Set [I/O Timeout] in [System] under [Printer Features] to a larger value, if printing resumes from the middle of a print job even after the printing has been canceled.
To stop a large print job, you should cancel the print job on the client computer in addition to pressing [Job Reset] or the [Suspend] key on the control panel.