SetupJBL Performance3-54LOCK OPTIONSSelecting the SETUP menu LOCK OPTIONS option opens the LOCK OPTIONS menu, which is used to lock and unlock settings in the MODEADJUST, AUDIO CONTROLS and SETUP menu branches.MODES LOCKED, UNLOCKEDControls MODE ADJUST menu branch settings, which includes alllistening mode menu settings. When set to LOCKED, these settingscannot be adjusted. When set to UNLOCKED, these settings can beadjusted.AUDIO CNTRL LOCKED, UNLOCKEDControls AUDIO CONTROLS menu branch settings. When set toLOCKED, these settings cannot be adjusted. When set toUNLOCKED, these settings can be adjusted.SETUP LOCKED, UNLOCKEDControls SETUP menu branch settings. When set to LOCKED, thesesettings cannot be adjusted. When set to UNLOCKED, these set-tings can be adjusted.LOCK OPTIONSSETUPMAIN MENUMODE ADJUSTAUDIO CONTROLSSETUPSETUPINPUTSSPEAKERSREAR PANEL CONFIGDISPLAYSVOLUME CONTROLSTRIGGERLOCK OPTIONSLOCK OPTIONSMODESAUDIO CNTRLUNLOCKEDLOCKEDSETUPUNLOCKEDUNLOCKEDUNLOCKEDParameter DefaultSetting PossibleSettingsMODES UNLOCKED LOCKED, UNLOCKEDAUDIO CNTRL UNLOCKED LOCKED, UNLOCKEDSETUP UNLOCKED LOCKED, UNLOCKEDLOCK OPTIONSSETUP MODESLOCK OPTIONSSETUP AUDIO CNTRLLOCK OPTIONSSETUP SETUP