2. Key Length:
Select either 64 bit or 128 bit.
3. Key Format:
Select either ASCII or Hex.
4. Key ID:
Select the Key ID (index) set to the wireless router.
• When the printer is connected to an AirPort Base Station via a LAN:
When the printer is connected to an AirPort Base Station via a LAN, confirm the settings in
Wireless Security of AirPort Utility.
• Select 64 bit if WEP 40 bit is selected for the key length in the AirPort Base Station.
• Select 1 for Key ID:. Otherwise your computer will not be able to communicate with the
printer via the wireless router.
Select the authentication method to authenticate the printer's access to the wireless router.
Normally, select Auto. If you want to specify the method manually, select Open System or
Shared Key according to the setting of the wireless router.
7. Click OK.
• If the printer cannot communicate with the computer after the encryption type of the printer was
switched, make sure that encryption types for the computer and the wireless router match that set
to the printer.