Canon imagePROGRAF iPF510 User Manual page 460

Printer Driver
8.
If you have selected Roll Paper in
Paper Width.
Note
•
A variety of settings are available in the printer driver to suit different printing applications.
For details on available printing conditions, see "Printer Driver Settings (Windows)". (→P.443)
446 Windows Software
L
Paper Source, select the width of the loaded roll in
M
Roll