Oce VarioLink 5022, User Manual

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VarioLink 5022/VarioLink 4222/VarioLink 3622 8-17
User box setting
8
Overwrite All Data
This operation deletes all data on the hard disk by overwriting. To overwrite the data, select the delete
method, and then touch [Delete]. Overwriting is performed after the machine is restarted.
2
Reminder
Perform this operation before disposing of the machine. Before performing this operation, be sure to
consult with your service representative.
While the data is being overwritten, do not use the main power switch to turn the machine off and on.
The overwite method operates as follows:
HDD Lock Password
The password for locking the hard disk can be specified. The hard disk locking password is critical for
protecting the data on the hard disk. Keep the password in a safe place so that it will not be lost.
All the 20 characters in the HDD locking password must be different from each other. Specify the password
to restart the machine, and then the HDD locking password takes effect on the machine.
2
Reminder
Take extra care to protect the established password so that the password will not be lost. If the
password is lost, significant restoration of operations will be required for recovery.
Item Description
Mode 1 Overwritten with 0x00.
!
Detail
Mode 1 operation takes about 40 minutes.
Mode 2 Overwritten with random 1-byte numbers.
→
Overwritten with random 1-byte
numbers.
→
Overwritten with 0x00.
Mode 3 Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with random 1-
byte numbers.
→
Verifies.
Mode 4 Overwritten with random 1-byte numbers.
→
Overwritten with 0x00.
→
Overwrit-
ten with 0xff.
Mode 5 Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
Mode 6 Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
→
Over-
written with random numbers.
Mode 7 Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
→
Over-
written with 0xaa.
Mode 8 Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
→
Overwritten with 0x00.
→
Overwritten with 0xff.
→
Over-
written with 0xaa.
→
Verifies.