Ricoh MP C2503 Series User Manual

4. Preventing Leakage of Information
from Machines
This chapter explains how to protect information if it is stored in the machine's memory or on the hard
disk.
Protecting the Address Book
You can specify who is allowed to access the data in the Address Book. To protect the data from
unauthorized reading, you can also encrypt the data in the Address Book.
Specifying Address Book Access Permissions
These access permissions can be specified by the users registered in the Address Book, users with full
control privileges, and user administrator.
1. Log in as the user administrator from the control panel.
2. Press [Address Book Mangmnt].
3. Select the user whose access permission you want to change.
4. Press [Protection].
95

Ricoh MP C2503 Series Specifications

General

Functions	Print, Copy, Scan
Print Technology	Laser
Max Print Resolution	1200 x 1200 dpi
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Automatic Duplexing	Yes
Paper Output Capacity (Standard)	500 sheets
Processor	600 MHz
Memory (Standard)	1.5 GB
Hard Disk Drive	250 GB
Power Source	220 - 240 V, 50/60 Hz
Print Speed	25 ppm (Black/Color)
Connectivity	USB, Ethernet
Copy Speed	25 ppm (Black/Color)
Zoom	25% - 400%
Scan Speed	Up to 54 ipm (Black/Color)
Paper Input Capacity (Standard)	350 sheets
Paper Size	A3, A4, A5, B4, B5
Paper Weight	60 - 220 g/m²
PDL	PCL6, PostScript 3
Operating System Compatibility	Windows, Mac OS