Ricoh Aficio MP C2550 User Manual

5. Press [On] for "Use Secure Connection (SSL)".
If you are not using secure sockets layer (SSL) for authentication, press [Off].
If global groups have been registered under Windows server, you can limit the use of functions for
each global group.
You need to create global groups in the Windows server in advance and register in each group the
users to be authenticated. You also need to register in the machine the functions available to the global
group members. Create global groups in the machine by entering the names of the global groups
registered in the Windows Server. (Keep in mind that group names are case sensitive.) Then specify
the machine functions available to each group.
If global groups are not specified, users can use the available functions specified in [*Default Group].
If global groups are specified, users not registered in global groups can use the available functions
specified in [*Default Group]. By default, all functions are available to *Default Group members.
Specify the limitation on available functions according to user needs.
6. Under "Group", press [Program / Change], and then press [* Not Programmed].
If the setting to be specified does not appear, press [
Next] to scroll down to other settings.
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