Follow this procedure for canceling the print job if the message prompting form feed appears.
Press [JobReset].
Press [Current].
The confirmation message appears.
To resume printing jobs, press [Resume].
Press [Yes] to cancel the print job.
Press [No] to return to the previous display.
If the printer is shared by multiple computers, be careful not to accidentally cancel someone else's print job.
Under Windows, If the printer is connected to the computer using a parallel cable, sent print jobs may be canceled if the [Job Reset] key is pressed while “Waiting for print data...” is displayed on the control panel. After the interval set in [I/O Timeout] in [Host Interface] has passed, the next print job can be sent. A print job sent from a different client computer will not be canceled in this case.
You cannot stop printing data that has already been processed. For this reason, printing may continue for a few pages after you press the [Job Reset] key.