Xerox DocuMate 632 - Manual (Page 117)

Maintenance
112 DocuMate 632 Scanner User’s Guide
Problem: The scans from the ADF are always crooked.
What do I need to do to get the scans straight?
Make sure to align the paper guides to the edges of the paper. If
you are scanning small items that are smaller than the paper
guides’ minimum adjustment, scan these items on the flatbed glass
instead.
Problem: If the USB cable is disconnected during a scan,
the scanner does not reconnect when the USB cable is
plugged back in.
Unplug the power cable from the scanner, and then plug it back in.
If the scanner does not reconnect:
1. Unplug the power cable from the scanner.
2. Restart your computer.
3. After the restart is complete, plug the power cable back in.