Ricoh Aficio MP C2550 User Manual

5. Check the radio button next to the number of the certificate you want to install.
6. Click [Install].
7. Enter the details of the device certificate.
In the Certificate Request box, enter the details of the device certificate received from the certificate
authority.
8. Click [OK].
"Installed" appears under [Certificate Status] to show that a device certificate for the machine has
been installed.
9. Click [Logout].
Selecting the Device Certificate
This can be specified by the network administrator.
Select the device certificate to be used for S/MIME using Web Image Monitor.
1. Open a Web browser.
2. Enter "http://(the machine's IP address or host name)/" in the address bar.
When entering an IPv4 address, do not begin segments with zeros. For example: If the address is
"192.168.001.010", you must enter it as "192.168.1.10" to connect to the machine.
The top page of Web Image Monitor appears.
3. Click [Login].
The network administrator can logon.
Enter the login user name and login password.
4. Click [Configuration], and then click [Device Certificate] under "Security".
The Device Certificate page appears.
5. Select the certificate to be used for the electronic signature from the drop down box in "S/
MIME" under "Certification".
6. Click [OK].
The certificate to be used for the S/MIME electronic signature is set.
7. Click [OK].
8. Click [Logout].
Specifying the Electronic Signature
This can be specified by the network administrator.
Using S/MIME to Protect Email Transmission
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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