Ricoh D197 Service Manual page 297


Specify "WPA2" when "Communication Mode" is set to "Infrastructure Mode". Set the
"WPA2 Encryption Method" and "WPA2 Authent. Method".

WPA2 Encryption Method:
CCMP (AES) is fixed.

WPA2 Authent. Method:
Select either "WPA2-PSK" or "WPA2".
If you select "WPA2-PSK", enter the pre-shared key (PSK) of 8 - 63 characters in ASCII
code.
When "WPA2" are selected, authentication settings and certificate installation settings
are required.
8. Press "Wireless LAN Signal" to check the machine's radio wave status using the
operation panel.
9. Press "Restore Factory Defaults" to initialize the wireless LAN settings. Press "Yes" to
initialize the following settings:

Transmission mode

Channel

Transmission Speed

WEP

SSID

WEP Key
SM
IEEE 802.11a/g/n Interface Unit Type M2
2-227 D197/D198/D199/D200/D201/D202