Utax CD 1242 Instruction Handbook Manual page 166

Sending Functions
When the original widths are different
The combinations of originals of different sizes that can be placed together are as follows.
NOTE:
When mixing the original sizes as using the following combination: Folio, A4-R, and B5-R, make sure
to set the System Menu key -> Common Settings -> Original / Paper Settings -> Original Auto Detect to [On]
for [Folio]. For more information, refer to Automatic Detection of Originals (Available for metric models only) on
page 8-9.
• A3, B4, A4, B5
• B4, A4-R, B5
• Folio, A4-R, B5-R
5-8 OPERATION GUIDE