Sony RM-VL900 Operating Instructions (primary manual) - Page 13

2 Press any Player Control button. See "Table of Preset Functions" (page 50) for the functions of buttons for each component. Note The remote control signals may be different for some components or functions. In this case, program the remote control signals with the Learning function (see page 15). Note, however, that components and functions that do not support the remote control of infrared signals will not work with this Commander. To control the volume Press VOL +/- to control the volume, and MUTING to mute. When you select a visual component, the TV's volume will be controlled (the TV button lights up), and when you select an audio component, the amplifier 's volume will be controlled (the AMP button lights up). You can change this setting also (page 21). Notes • If you have programmed any signal on the VOL +/- or MUTING button of any component by the Learning function (page 15), that signal will be transmitted instead of controlling the volume of the TV or amplifier when you select that component. • If you have programmed any signal on the VOL +/- or MUTING button of TV or AMP by the Learning function, that signal will be transmitted only when you select TV or AMP. When you select other components, the preset volume control signals for TV or AMP will be transmitted. • If you have assigned another component to the TV or AMP button (page 32), the volume of the TV or amplifier cannot be controlled even when you select other components. Continued 13