42AppendixTipsSettingsConnectionsContentsFront panel Display Rear panel IndexRemotePlaybackAdjusting the master volume1 Use VOLUME df to adjust the volume.• The variable range differs according to the input signal and channellevel setting.%• You can also adjust the master volume by turning MASTER VOLUME on the mainunit.Turning off the sound temporarily1 Press MUTE :.• “MUTE” indicator on the display flashes.• : appears on the TV screen.%• The sound is reduced to the level set at “Mute Level” (vpage 125).• To cancel, press MUTE : again. Muting can also be cancelled by adjusting themaster volume.Playing a DVD player/Blu-ray Disc playerThe following describes the procedure for playing DVD player/Blu-ray Discplayer.1 Prepare for playback.q Turn on the power of the TV, subwoofer and player.w Change the TV input to the input of this unit.2 Press POWER X to turn on power to the unit.3 Press DVD or Blu-ray to switch an input source for aplayer used for playback.4 Play the DVD player or Blu-ray Disc player.