Press the [Job Reset] key.
Press [Current] to cancel the current print job, or [All Jobs] to cancel all jobs.
Press [Yes] to cancel the print job.
If printing resumes from the middle of a print job even after printing has been canceled, set [I/O Timeout] in [Host Interface] to a larger value.
To stop a large print job, cancel the print job on the client computer in addition to pressing the [Job Reset] key on the control panel.