Ricoh Aficio MP C2550 User Manual

7. Under "Group Name", press [Change], and then enter the group name.
8. Press [OK].
9. Select which of the machine's functions you want to permit.
Windows Authentication will be applied to the selected functions.
Users can use the selected functions only.
For details about specifying available functions for individuals or groups, see "Limiting Available
Functions".
10. Press [OK] twice.
11. Press the [User Tools/Counter] key.
• Under Windows Authentication, you can select whether or not to use secure sockets layer (SSL)
authentication.
• To automatically register user information such as fax numbers and e-mail addresses under Windows
authentication, it is recommended that communication between the machine and domain controller
be encrypted using SSL.
• Under Windows Authentication, you do not have to create a server certificate unless you want to
automatically register user information such as fax numbers and e-mail addresses using SSL.
• p.150 "Limiting Available Functions"
Windows Authentication
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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