Advanced Guide > About Bluetooth Communication > Bluetooth Settings > Bluetooth Settings ScreenBluetooth Settings ScreenCanon IJ printers with the Bluetooth interface are divided into two types. One is equipped with a graphicLCD, and the other with a text LCD.Graphic LCDText LCD1. Select device name/Device nameDisplays the device name of the printer to which the Bluetooth unit is attached.Select device name/Device name Screen2. Access refusal setting/Access refusalSelecting ON will disable searching of this printer by a Bluetooth-compatible device.Access refusal setting/Access refusal Screen3. Security settingsSelect Enable and then specify the security mode to activate the passkey set on the Changepasskey/Passkey screen.Security settings Screen4. Change passkey/PasskeyYou can change the passkey. The passkey refers to an identification number to be determined. It isused to prevent unwanted access from other Bluetooth devices. The initial value is set to 0000.Change passkey/Passkey ScreenPage 772 of 973 pagesBluetooth Settings Screen
