Ricoh Aficio MP W5100 Operating Instructions Manual page 159

4. Press [Machine Data Encryption Settings].
5. Press [Update Encryption Key].
6. Select the data to be carried over to the hard disk and not be reset.
To carry all of the data over to the hard disk, select [All Data]. To carry over only the machine settings
data, select [File System Data Only]. To reset all of the data, select [Format All Data].
7. Press the [Start] key.
The encryption key for retrieving the backup data is printed.
Encrypting Data on the Hard Disk
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