System Setup System SetupENGLISH23ENGLISHSetting the Power Amplifier AssignmentTo suit your preference, a surround back channel’s power amplifiercan be assigned to the ZONE2.Press FF GG to select “3. Op”, then press ENTER.Option SetupPress FF GG to set.S.Back:The surround back speakers are used in MAIN ZONE.ZONE2:This mode assigns the surround back amplifier channels to provideZONE2 speaker-level outputs from the surround back speakerterminals.Press ENTER or HH to enter the setting and switch tothe Volume Control setting.1231 P . A m p S . B a c k21O p t i o n S e t u p1 P . A m p Z O N E 22 L i m i t 0 d B3Setting the Volume ControlThis sets the volume level of output.Press DD HH to select the item, then press FF GG to set.Volume Limit:Set the volume’s upper limit.• 0 dB, –10 dB, –20 dB:The volume cannot be increased above the selected levels.• OFF:If you do not want to set a volume limit, select “OFF”.In this case, the volume can be set to the AVR-587’s maximumvolume (output) level of +18 dB, which is extremely loud.1Muting Level:Set the level of volume attenuation in the mute mode.• FULL:The volume is fully muted.• –40 dB, –20 dB:The volume is lowered 40 dB or 20 dB from the current level.Power On Volume Level:• LAST:The volume set when the AVR-587 was last used is stored in thememory and set when the power is turned on.• – – – (Mute):The volume is always muted when the power is turned on.• –80 dB ~ +18 dB:Set the volume level when the power is turned on.You can adjust the MAIN ZONE volume level within the range of–80 to +18 dB (and ZONE2 volume level within the range of –70 to+18 dB).Press ENTER or HH to enter the setting and switch tothe Auto Surround Mode setting.25 AutoSurr. ON23 P . O n L A S T4 M u t e F U L L2 L i m i t - 1 0 d B1