Ricoh Aficio MP C2550 User Manual

User Code Authentication
This is an authentication method for limiting access to functions according to a user code. The same user
code can be used by more than one user. For details about specifying user codes, see "Authentication
Information", Network and System Settings Guide.
For details about specifying the user code for the printer driver, see Printer Reference or the printer driver
Help.
For details about specifying the TWAIN driver user code, see the TWAIN driver Help.
• To control the use of DeskTopBinder for the delivery of files stored in the machine, select Basic
Authentication, Windows Authentication, LDAP Authentication, or Integration Server Authentication.
Specifying User Code Authentication
This can be specified by the machine administrator.
1. Press the [User Tools/Counter] key.
2. Press [System Settings].
3. Press [Administrator Tools].
4. Press [User Authentication Management].
5. Select [User Code Auth.].
If you do not want to use user authentication management, select [Off].
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