70 Chapter 8Printing Photos From A Wireless Communication Device Setting Items(1) Select the device name of this machine displayed on the screen of the mobile phone.(2) Selecting ON will enable a passkey to be set or changed. Setting a passkey will helpprevent interference from other Bluetooth devices.(3) Selecting ON will disable search and printing from Bluetooth devices.(4) You can change the passkey. The passkey refers to an identification number to bedetermined. It is used to prevent interference from other Bluetooth devices.Note For details and the procedure to print through Bluetooth communication,refer to the Bluetooth User's Guide.(1)(2)(3)(4)