67EnglishINTRODUCTION PREPARATIONBASIC OPERA-TIONADVANCEDOPERATIONADDITIONALINFORMATION APPENDIX3 Press –/+ to adjust the speaker output level.• The control range for the center, left and right rearor rear center speakers is from +10 dB to –10 dB.• The control range for the subwoofer is from 0 dBto –20 dB.y• When PARAMETER/SET MENU is set to SET MENU, youcannot adjust the output level by using LEVEL. However, eachtime you press LEVEL, the current level of each speakerappears on the front panel display and you can check thespeaker level.Notes• When the speaker output modes for “1A CENTER SP” and“1C REAR L/R SP” are set to NONE, and “1E LFE/BASSOUT” to MAIN, the output level of those speakers cannot beadjusted because there is no sound coming from these speakers.• When you adjust the output level with LEVEL, the settings youmade with the test tone will be changed.• It is recommended to adjust the speakers (except for asubwoofer) by following the steps described in Using the TestTone on pages 23 and 24.Memory back-upThe memory back-up circuit prevents the stored datafrom being lost even if this unit is in the standbymode. However if the power cord is disconnected fromthe AC outlet, or the power supply is cut for more thanone week, the stored data will be lost. If so, set theoutput level again.You can adjust the output level of each effect speaker(center, left and right rear, rear center and subwoofer)while listening to a music source.Adjustment should be made with the remote control.1 Set PARAMETER/SETMENU to PARAMETER.2 Press LEVEL repeatedly to select thespeaker(s) you want to adjust.Each time you press LEVEL, the selected speakerchanges and appears on the front panel display asfollows: center, right rear, rear center, left rear andsubwoofer.LEVELPARAMETERSET MENUMUTEVOLUMESTEREOTV INPUTTV VOL CHPRESETDISCPARAMETERSET MENUEFFECTLEVELON SCREENTESTSLEEPTV MUTEA/B/C/D/E123LEVELADJUSTING THE LEVEL OF THE EFFECT SPEAKERSy• Once you press LEVEL, you can also select the speaker(s) tobe adjusted by pressing n/k.Center speaker output levelSubwoofer output levelLeft rear speaker outputlevelRear center speaker outputlevelRight rear speaker outputlevel