Ricoh Aficio MP C4502 User Manual

When Messages Are Displayed on Your
Computer Screen
Messages Displayed When Using the Scanner Function
This section describes likely causes of and possible solutions for the main error messages displayed on
the client computer when using the TWAIN driver. If a message not described here appears, act
according to the message.
Message Causes Solutions
"Any of Login User Name,
Login Password or Driver
Encryption Key is incorrect."
The entered login user
name, password, or driver
encryption key was invalid.
Check your login user name, login
password, or driver encryption key,
and then enter them correctly. For
details about login user name, login
password, and driver encryption key,
see Security Guide .
"Authentication succeeded.
However, the access
privileges for scanner
function has been denied."
The logged in user name
does not have permission for
scanner function.
For details about how to set
permissions, see Security Guide .
"Call Service"
"Please call your service
representative."
An unrecoverable error has
occurred in the machine.
Contact your service representative.
"Cannot add any more
scanning mode."
The maximum number of
registerable scan modes has
been exceeded.
The maximum number of modes that
can be stored is 100. Delete unneeded
modes.
"Cannot connect to the
scanner. Check the network
Access Mask settings in User
Tools."
An access mask is set. For details about an access mask,
contact your administrator.
10. Troubleshooting
226

Ricoh Aficio MP C4502 Specifications

General

Print Technology	Laser
Maximum Print Resolution	1200 x 1200 dpi
Maximum Paper Capacity	4, 400 sheets
Automatic Duplexing	Yes
Maximum Scan Resolution	600 dpi
Fax Capability	Optional
Maximum Paper Size	12" x 18"
Memory (Standard)	1.5 GB
Hard Drive	250 GB
Copy Resolution	600 x 600 dpi
Print Speed	45 ppm
Standard Paper Capacity	1, 200 sheets
Scanner Type	Flatbed, ADF
Network Connectivity	Ethernet
Functions	Print, Copy, Scan
Copy Speed	Up to 45 ppm (Black/Color)
Fax Speed	33.6 kbps
Operating System Compatibility	Windows, Mac, Linux