21Adjusting the master volumeUse M df to adjust the volume.n When the “Volume Display” setting(vpage 65) is “Relative”GAdjustable rangeH– – – –80.5dB – 18.0dBn When the “Volume Display” setting (vpage 65) is“Absolute”GAdjustable rangeH 0.0 – 99.0• The variable range differs according to the input signal and channellevel setting.You can also operate via the main unit. In this case, perform thefollowing operations.Turn MASTER VOLUME to adjust the volume.Turning off the sound temporarilyPress N.• The power indicator flashes green.• “MUTE” indicator on the display lights.• appears on a TV screen.• The sound is reduced to the level set at “Mute Level” (vpage 65).• To cancel, press N again. Muting can also be canceled by adjustingthe master volume.Playing a Blu-ray Disc player/DVDplayerThe following describes the procedure for playing Blu-ray Disc player/DVD player.1 Prepare for playback.q Turn on the power of the TV,subwoofer and player.w Change the TV input to the input ofthis unit.e Load the disc in the player.2 Press ON to turn on power to theunit.3 Press BD or DVD to switch an input source for aplayer used for playback.4 Play the device connected to this unit.Make the necessary settings on the player (language setting,subtitles setting, etc.) beforehand.Playing a CD playerThe following describes the procedure for playing CD player.1 Prepare for playback.q Turn on the power of the subwooferand player.w Load the disc in the player.2 Press ON to turn on power to theunit.3 Press CD to switch the inputsource to the CD player.4 Play the device connected to this unit.Important information