Scanning

When I select to scan from DevonThink Pro my Scanjet 1300i does not appear in the menu. I this normal. Can I only scan by pressing the blue button.

I would be very convient to scan through AcrobatPro. I do not see a way I can do that.

Any help or explanation would be appreciated. Love the Scanjet.
Thanks

Fujitsu does not supply a TWAIN driver for the ScanSnap. Scanner control is entirely through ScanSnap Manager.