Ricoh M001 Service Manual page 158

Printer Engine Service Mode
5846 UCS Setting
AddB Media
Displays the location of the address book currently in use.
0: Not specified
5846 043
1: SD Card Slot 1
2: SD Card Slot 2
20: HDD
30: None
Init Local Add B
5846 047
Clears all of the address information from the local address book of a
machine managed with UCS.
Init All Dir
Clears everything (including users codes) in the directory information
5846 050
managed by UCS. However, the accounts and passwords of the system
administrators are not deleted.
M001 5-44 SM