Ricoh Aficio MP C2550 User Manual

Basic Authentication
Specify this authentication method when using the machine's Address Book to authenticate each user. Using
Basic authentication, you can not only manage the machine's available functions but also limit access to
stored files and to the personal data in the Address Book. Under Basic authentication, the administrator
must specify the functions available to each user registered in the Address Book.
Specifying Basic Authentication
Before beginning to configure the machine, make sure that administrator authentication is properly
configured under "Administrator Authentication Management".
This can be specified by the machine administrator.
For details about logging on and logging off with administrator authentication, see "Logging on Using
Administrator Authentication", "Logging off Using Administrator Authentication".
1. Press the [User Tools/Counter] key.
2. Press [System Settings].
3. Press [Administrator Tools].
4. Press [User Authentication Management].
If the setting to be specified does not appear, press [ Next] to scroll down to other settings.
5. Select [Basic Auth.].
If you do not want to use user authentication management, select [Off].
6. Select which of the machine's functions you want to permit.
The functions you select here become the default Basic Authentication settings that will be assigned
to all new users of the Address Book.
For details about specifying available functions for individuals or groups, see "Limiting Available
Functions".
3. Users/Authentication and Its Application
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Ricoh Aficio MP C2550 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	25 ppm
Print Speed (Monochrome)	25 ppm
Print Resolution	600 x 600 dpi
Maximum Print Resolution	2400 x 600 dpi
Duplex Printing	Yes
Copy Speed (Color)	25 cpm
Copy Speed (Monochrome)	25 cpm
Copy Resolution	600 x 600 dpi
Memory (Maximum)	1 GB
Hard Disk Drive (Optional)	80 GB
Interface	USB 2.0, Ethernet 10/100Base-TX
Fax Transmission Speed	33.6 Kbps
Maximum Paper Size	A3
Scan Resolution	600 dpi
Zoom Range	25% - 400%
Paper Size	A4, A5, B5
Paper Weight	52 - 256 g/m²
PDL	PCL 6, PostScript 3
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac OS