Optional Equipment
5-3
Key Counter
The key counter is used to confirm the amount of 
usage of the copier functions. It is useful in managing 
copier usage for each department, section, etc. as well 
as in the company overall.
Setting the Key Counter
Set the key counter securely in the key counter slot.
Note In the case where the key counter is used, no one will be able to make copies until it is installed in 
the machine. Insert key counter will be displayed when the key counter has not been securely 
inserted.
Printer  Kit / Printer Server
A printer kit can be installed to use the copier as a printer as well. Ask you local dealer for more 
information. In some countries a printer server is available as well.
Additional Memory
A memory can be added for the copier functions and the printer functions respectively. Adding a 
memory will increase the maximum number of originals that can be scanned at one time. Also 
complicated data can be printed. An additional memory of 64 MB or 128 MB is effective for originals 
containing photos with a low compression ratio.
Notes • Available memory
For copier: 16 MB, 32 MB, 64 MB, 128 MB
For printer: 32 MB, 64 MB, 128 MB, 256 MB
• Number of originals that can be scanned (A4 originals with of 6 % coverage, Text + Photo 
mode)
16 MB 32 MB 64 MB 128 MB
289 sheets 392 sheets 597 sheets 1006 sheets