The four buttons on the machine are referred to as Scanner Buttons. You can create PDF files, print documents, attach images to e-mail, etc. by simply placing the document on the machine and pressing a Scanner Button.

ImportantWhen you press a Scanner Button, a program selection screen may appear instead of MP Navigator EX. In that case, you will need to set MP Navigator EX as the program to start.
See "Scanner Button Settings" for details.
PDF button
Scans documents to create and save PDF files easily.
AUTO SCAN button
Scans and saves documents. Document type is automatically detected and appropriate settings are applied.
COPY button
Scans and prints documents.
E-MAIL button
Scans documents and attaches the scanned images to new e-mail. File size suitable for attachments is set.
NoteYou can change how MP Navigator EX responds when a Scanner Button is pressed.
When a Scanner Button is pressed and scanning starts, an MP Navigator EX dialog box displaying the scan details opens. Click Cancel in the displayed screen to change the settings in the MP Navigator EX setting screen.
By default, the scanned images are saved in the following folders.
Windows 7: MP Navigator EX folder in My Pictures folder
Windows Vista: MP Navigator EX folder in Pictures folder
Windows XP: MP Navigator EX folder in My Pictures folder