1.5
Miscellaneous
1.5
Miscellaneous
Password Rules
According to certain Password Rules, registration of a password consisting of a string of a single character
or change of a password to one consisting of a string of a single character is rejected for the Encryption Key.
For the Encryption Key, the same password as that currently set is not accepted.
Study the following table for more details of the number of digits and characters that can be used for each
password.
Types of passwords
Administrator Password
Encryption Key
NOTICE
The Administrator Password to be set should consist of 8 to 16 digits to keep the security status. For details
of the Administrator Password Setting, see page 2-14
Precautions for Use of Various Types of Applications
When the Encrypted document function is to be used, be sure to install the dedicated printer driver in the
client PC.
Items of Data Cleared by Overwrite All Data Function
The Overwrite All Data function clears the following items of data.
Items of Data Cleared
Encrypted document
Scanned image files
Image files
Encryption Key
Administrator Password
S/MIME certificate
External Server
Loadable driver
Items cleared by HDD Format
Following are the items that are cleared by HDD Format.
Items of Data Cleared
Encrypted document
External Server
Loadable driver
bizhub 423/363/283/223
No. of digits
Characters
0 to 16 digits
•
•
•
Selectable from among a total of 93 characters
20 digits
•
•
•
Selectable from among a total of 83 characters
Description
Deletes all Encrypted document saved in Encrypted document User Box
Deletes all Scanned image files
•
Image files other than Encrypted document
•
Image files of jobs in the queue state other than Scanned image files
•
Data files left in the HDD data space, used as image files and not deleted
through the general deletion operation
•
Temporary data files generated during print image file processing
Clears the currently set Encryption Key
Clears the currently set password, resetting it to the factory setting
(1234567812345678)
Deletes the currently set S/MIME certificate
Deletes the currently set External Server
Deletes the currently set loadable driver
Description
Deletes all Encrypted document saved in Encrypted document User Box
Deletes the External Server
Deletes the loadable driver
Numeric characters: 0 to 9
Alpha characters: upper and lower case letters
Symbols: !, #, $, %, &, ', (, ), *, ,, -, ., /, :, ;, <, =, >,
?, @, [, \, ], ^, _, `, {, |, }, ~, +
Numeric characters: 0 to 9
Alpha characters: upper and lower case letters
Symbols: !, #, $, %, &, ', *, +, -, ., /, =, <, @, ^, _, `,
{, |, }, ~
1
1-8