Yamaha RX-V4600 Owner's Manual page 57

Option (Options menu)
Use to adjust the optional system settings.
Item
Display Adjusts the GUI and front panel displays.
Multi Zone Customizes the Zone 2, Zone 3 and Zone B settings.
Sur.Initialize Initializes the parameters of all or a group of sound field programs.
Audio Select Selects the initial input mode of the source.
Decoder Mode Selects the decoder used by this unit.
Memory Guard Locks the menu parameter settings.
■ Auto Setup (Auto setup menu)
Use to specify which speaker parameters auto setup will adjust, and to activate the auto setup procedure (see page 27).
■ System Memory (System memory menu)
Use to save and recall various settings (see page 69).
■ Audio Info. (Audio signal information menu)
Use to check audio signal information (see page 40).
Features
SYSTEM OPTIONS
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