User Guide

[Admin Settings]3-72
[Mode] Settings [Mode 1] / [Mode 2] / [Mode 3] /
[Mode 4] / [Mode 5] / [Mode 6] /
[Mode 7] / [Mode 8]
Select the method for overwriting the data on
the hard disk.
[Mode 1]: Overwritten with 0x00
[Mode 2]: Overwritten with 1-byte random num-
bers Overwritten with 1-byte random num-
bers Overwritten with 0x00
[Mode 3]: Overwritten with 0x00 Overwritten
with 0xff Overwritten with 1-byte random
numbers Verified
[Mode 4]: Overwritten with 1-byte random num-
bers Overwritten with 0x00 Overwritten
with 0xff
[Mode 5]: Overwritten with 0x00 Overwritten
with 0xff Overwritten with 0x00 Overwrit-
ten with 0xff
[Mode 6]: Overwritten with 0x00 Overwritten
with 0xff Overwritten with 0x00 Overwrit-
ten with 0xff Overwritten with 0x00 Over-
written with 0xff Overwritten with specified
512-byte data
[Mode 7]: Overwritten with 0x00 Overwritten
with 0xff Overwritten with 0x00 Overwrit-
ten with 0xff Overwritten with 0x00 Over-
written with 0xff Overwritten with 0xaa
[Mode 8]: Overwritten with 0x00 Overwritten
with 0xff Overwritten with 0x00 Overwrit-
ten with 0xff Overwritten with 0x00 Over-
written with 0xff Overwritten with 0xaa
Verified