Konica Minolta BIZHUB C253 - Manual (Page 11)

C253/C203 1-8
Security 1
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 HDD Lock Pass-
word and Encryption Key. For the HDD Lock Password and Encryption Key, the same password as that cur-
rently 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.
2
Note
Be sure to set the Administrator Password using eight digits to keep the security status. For details of
the Administrator Password Setting, see
"Changing the Administrator Password" on page 2-15 .
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.
Types of Data Cleared by Overwrite All Data Function
The Overwrite All Data function clears the following types of data.
Items cleared by HDD Format
Following are the items that are cleared by HDD Format.
2
Note
Performing HDD Format deletes the loadable driver installed in the machine, which calls for setting
made by the Service Engineer. For details, ask your Service Representative.
Types of passwords No. of digits Characters
Administrator Password 0 to 8 digits • Numeric characters: 0 to 9
• Alpha characters: upper and lower case letters
• Symbols: !, #, $, %, &, ', (, ), *, ,, -, ., /, :, ;, <, =, >, ?, @, [,
\, ], ^, _, `, {, |, }, ~
Selectable from among a total of 92 characters
HDD Lock Password 20 digits • Numeric characters: 0 to 9
• Alpha characters: upper and lower case letters
• Symbols: !, #, $, %, &, ', *, +, -, ., /, =, <, @, ^, _, `, {, |, }, ~
Selectable from among a total of 83 characters
Encryption Key
Types of Data Cleared Description
Encrypted document file Deletes all Encrypted document files saved in Encrypted document
User Box
Image files • Image files saved other than Encrypted document files
• Image files of jobs in job queue state
HDD Lock Password Clears the currently set password
Encryption Key Clears the currently set Encryption Key
Administrator Password Clears the currently set password, resetting it to the factory setting
S/MIME certificate data Deletes the currently set S/MIME certificate
External Server Deletes the currently set External Server
Loadable driver Deletes the currently set loadable driver
Types of Data Cleared Description
Encrypted document file Deletes all Encrypted document files saved in Encrypted document User Box
External Server Deletes the External Server
Loadable driver Deletes the loadable driver