(* 1) For details, refer to "7.2 Document Quality" on page 159.

(* 2) The scanning speed is the maximum speed of the scanner hardware. The actual speed may be slower due to the system overhead such as data transfer time.

(* 3) With JPEG compression enabled

(* 4) The maximum capacity varies depending on the document thickness. Refer to"7.3 Maximum Document Loading Capacity" on page 162 .

(* 5) The SCSI and USB interface cannot be used together.

(* 6) When using USB 2.0, you have to use a port compatible to USB 2.0. When connecting to USB 1.1, the scanning speed will decrease.

(* 7) Avoid connecting other SCSI devices to the same bus. It can reduce the scanner through- put.

(* 8) You can imprint alphabetic characters and number on the scanned document.

The fi-590PRF (pre-imprinter) will print prior to scanning on the front side of the document. The fi-590PRB (post-imprinter) will print after the scanning on the back side of the docu- ment.

You can install both the fi-590PRF and fi-590PRB, but you cannot use them at the same time.

10

SPECIFICATIONS SCANNER

10.1 Basic Product Specifications 231