158Registering preset codesn Remote control operation modesBy default, the input source select buttons on the remote control perform only the input source selectoperation. To operate an external device with this remote control, set the preset code in “List of presetcodes” (vpage 205) for the device you want to register to each input source select button.For how to set preset codes to buttons, see “Registering preset codes” (vpage 157).If you register preset codes on this remote control, the input source select buttons on the remotecontrol can perform the following two functions.q The function to switch input sources on this unit (AVR operation mode)w The function to make this remote control switch to the mode in which you can operate the deviceregistered to the button (External device operation mode)n How to switch operation modesPress the input sourceselect button.w External deviceoperation modez2Press AVR.q AVR operationmodez1Input sourceselect buttonsz1 The mode in which you can operate this unit.z2 If you press one of these buttons , the input source on this unit changes and the remote controlswitches to the mode in which you can operate the external device registered to that button.n Devices that can be registered to input source select buttons on theremote controlThe types of devices that can be registered to each input source select button on this remote controlare assigned as shown in the following table. Register the preset code under the desired device namein “List of preset codes” (vpage 205).Preset codes that can be registered to CBL/SAT, Blu-ray, GAME,MEDIA PLAYER, DVD, AUX1, AUX2, and CD buttonsButton Default presetmode Available change to presetAVRCBL/SAT groupVCR/PVR groupBD/DVD groupCBL/SAT groupVCR/PVR groupBD/DVD groupAudio groupCBL/SAT groupVCR/PVR groupBD/DVD groupCBL/SAT groupVCR/PVR groupBD/DVD groupAudio groupCBL/SAT groupVCR/PVR groupBD/DVD groupAudio groupAudio group• When you press an input source select button for which a preset code has been registered, its buttonname appears on the display of the remote control unit.• To unregister the device from a button and reset to the default setting, set the AVR code “73347” tothe button.