Select the size of the original to be scanned.
(mainly Asia)
For details about the optional units required for this function, see "Functions Requiring Optional Configurations", Getting Started.
[Auto Detect]
Scans original sizes using the automatic size detect function.
[Mixed Original Sizes]
Select [Mixed Original Sizes] to scan a batch of originals that have different lengths.
Originals are scanned by the ADF and the length of each is automatically detected.
(mainly Europe and Asia)
[Mixed Original Sizes] can be selected for paper sizes larger than B5 or 81/2 × 11.
(mainly North America)
[Mixed Original Sizes] can be selected for paper sizes larger than A3 or 51/2 × 81/2.
Regular size
Select a size to scan originals at a specified size regardless of the actual size of the originals you have placed.
You can specify the following sizes:
A3, A4, A4, A5, A5, B4 JIS, B5 JIS, B5 JIS, 11 × 17, 81/2 × 14, 81/2 × 132/5, 81/2 × 13, 81/2 × 11, 81/2 × 11, 51/2 × 81/2, 51/2 × 81/2
[Partial Scan]
Select [Partial Scan] to scan an original partially.
You can specify the dimensions of an area to be scanned in mm or inches.
[Custom Size]
Select [Custom Size] to scan originals that are not standard sizes.
You can specify the length and width of your originals in mm or inches.
Selecting both [Mixed Original Sizes] and [Erase Center / Border] reduces the scanning speed.
When you use the one-pass duplex scanning ADF, selecting [Mixed Original Sizes] reduces the scanning speed.
Scan sizes registered in [Program / Change / Delete Scan Size] of the [Scan Settings] tab under [Scanner Features] are also displayed under regular sizes.
If the size of an original placed in the ADF cannot be detected automatically, the original might be scanned at a different size. For details about paper sizes that can be automatically detected when placed in the ADF, see "Specifications for Scanner", Maintenance and Specifications.
For details about the weights of paper that can be used in the Mixed Sizes mode, see "Recommended Original Sizes and Weights", Paper Specifications and Adding Paper.