


Setting [Auto Detect] to ON automatically detects the size of the loaded paper (only for the optional Paper Feed Unit).
Selecting [Custom Size] from the drop-down list allows you to directly enter and specify the length and width of paper. For details, refer to Specifying the custom size.
If you select the paper size category from the drop-down list, the system jumps to the selected category.





) in [Plain Paper] of [Paper Type], and set to [Alter Thickness ON]. The paper tray set to [Alter Thickness ON] is placed to a low priority level among the paper trays in which plain paper is loaded. However, if [Alter Thickness ON] is set to all paper trays, the appropriate paper tray is selected based on the priority sequence specified in [Utility] - [Utility] - [System Settings] - [Auto Paper Tray Selection Settings].When loading custom-sized paper, directly enter the length and width of paper.





