27RX-V365/HTR-6230RX-V365/HTR-6230● Operation procedure of Main menu and Sub-menuThere are 14 menu items, each of them having sub-menu items.Main menu selection:Select the menu using “>” (forward) and “<” (reverse) keys of PROGRAM.Sub-menu selection:Select the sub-menu using “SCENE 2” (forward) and “SCENE 1” (Reverse) keys.Keys of this unitMain menu selectionSub-menu selectionReverseReverse ForwardForward● Functions in Self-Diagnostic Function modeIn addition to the self-diagnostic function menu items, functions as listed below are available.• Power on/off• Master volume• Muting• Speakers A/B/OFF• Input selection• Tone control* Functions related to the tuner and the set menu are not available.● Initial settings used to start Self-Diagnostic FunctionThe following initial settings are used when starting self-diagnostic function.When self-diagnostic function is canceled, these settings are restored to those before starting self-diagnostic function.• Master volume: -20 dB• Input: DVD (MULTI CHANNEL INPUT OFF)• Effect level: 0 dB• Main menu: 1. ANALOG BYPASS