Hexadecimal (Hex) 10 digits 26 digits2. 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 access point.Note• 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 inWireless 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 theprinter via the access point.5. Authentication:Select the authentication method to authenticate the printer's access to the access point.Normally, select Auto. If you want to specify the method manually, select Open System orShared Key according to the setting of the access point.7. Click OK.Important• If the printer cannot communicate with the computer after the encryption type of the printer wasswitched, make sure that encryption types for the computer and the access point match that set tothe printer.231