User Manual

Using your RS 175 headphone system
22 | RS 175
Selecting an audio input
If both analog and digital audio inputs are connected to different audio
sources, the headphone system enables you to toggle between the two
inputs.
왘 Push the AUDIO INPUT SELECTION switch up to listen to an audio source
connected
to the digital optical input (see page 14).
왘 Push the AUDIO INPUT SELECTION switch down to listen to an audio
source connected to the analog input (see pages 15 and 16).
Adjusting the volume
왘 Press the Volume + button or the Volume – button repeatedly until the
volume is adjusted to the desired level. When the minimum or maxi-
mum volume setting is reached, you hear a beep in the headphones.
Muting/unmuting the headphones
왘 Press the HDR power button to mute the headphones.
왘 Press the HDR power button or any of the Volume +/– buttons to
cancel the muting.
Digital
Analog
Vol Vol
If the headphones are muted for 15 minutes, the headphones switch
off automatically to save energy.