15General Operation78 STR9FVOLUMECONTRASTBRIGHTNESSCOLOURSHARPNESSGEOMAGNETICTUNING MODEBALANCETREBLEBASSNTSC-TINTNotes:• N T S C - T I N T : Displayed when receiving NTSCsignals.• TUNING MODE : Not displayed during AV mode.• B A L A N C E : Not displayed during SURROUND on.4VOLUMEVolume AdjustmentPress the Volume Up “+” or Down “−”Button to increase or decrease thesound volume level.Recall ButtonPress the Recall button to display thecurrent system status, for example,Programme number, Channel number,Stereo mode, Aspect mode, Picturemenu, Sound menu, Scan mode andSound system.STRUnit :Used to store tuning and otherfunction settings. Also used to startthe menu demonstration.Remote control :Stores some settings in TUNINGmenus.Function selectionDisplays the on screen displayfunctions, use repeatedly to selectfrom the available functions.The following adjustments can beaccessed directly.STR6 TV/AVRed Green Yellow BlueTV/AVTV/AV Mode SelectionPress the TV/AV button to select TV,AV1, AV2, AV3, AV4, RGB input signalmodes sequentially.Remote control :Press the TV/AV button to display AV1 -AV4 at the bottom of the screen. Eachcoloured button corresponds witheach input. For example, pressing theRed button selects AV1.5 Mute ButtonPress this button to mute the soundcompletely.The “Mute” symbol will appear.Press the button once again to restorethe previous sound level, and cancelthe mute.