Century KD25 User Manual page 39

4.1 Quick Erase
This function only erases the HDD index.. It is the quickest way to erase HDD. It
will damage the data in the HDD. Please make sure you backup all importantdata
before using this function.
4.2 Full Erase
This function will erase all HDD sectors. It will take longer time than quick erase. It
will damage the data in HDD, please make sure you backup all important data
before using this function.
4.3 DoD Erase
This is to comply with the U.S.A. Department of Defence (DoD 5220) standard to
fully erase the HDD three times bit by bit to rewrite HDD and guarantee all data
is erased. It will damage the data in HDD, please make sure you backup all
important data before using this function.
Steps of DoD Erase:
The system will start executing DoD Erase after pressing [OK].
DoD Erase
Prepare Pattern
Erasing.
Erasing 1 HDD
DoD Erase
[02]
Erase[00]
The system will show the result after finishing.
DoD Erase
Pass: 5
2:05
465G
4818M
Fail: 0
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〈KD25/35HS〉
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