Auto Interleave; Media Analysis - Epson ActionNote 4SLC/33 User Manual

Caution
The hard disk format procedure destroys any data on your
hard disk.
Select the Hard Disk Format option only when you need to
perform a low-level format of the hard disk. The program
displays this screen:
The Mark Bad Tracks option allows you to specify the bad
tracks on the hard disk. If you do not enter a bad track list
before you format the disk, the format program analyzes the
surface of the hard disk to determine the bad tracks.

Auto Interleave

This option is available for service personnel only. You should
never select this option.
Analysis
Media
This test identifies the bad tracks on the hard disk by analyzing
the surface of the disk to find them. The program uses three
different bit patterns: formatting the disk, marking the bad
tracks, and displaying the bad track list.
Caution
The Media Analysis test destroys any data on your hard disk.
Running Setup 5-15