Canon imageCLASS D1650 All-in-One Monochrome Laser Printer - Manual (Page 514)

*1
Specify the horizontal dimension (short edge) of the custom paper.
3 to 8 1/2 (inches) or 77 to 215 (mm)
*1
Specify the vertical dimension (long edge) of the custom paper.
5 to 14 (inches) or 127 to 355 (mm)
Select whether to append a carriage return (CR) when the machine receives a line feed code (LF). If is
selected, the print position moves to the beginning of the next line when the machine receives an LF code. If
is selected, the print position moves to the next line, just under the received LF code.
Setting Menu List
506