See also:

Adjusting the volume
Turn the knob until the desired volume is selected. The setting is stored for the remote control currently in use. ...

Control Display
Notes ▷ To clean the Control Display, follow the care instructions ▷ Do not place objects close to the Control Display; otherwise, the Control Display can be damaged. Switching of ...

Releasing
Raise lever slightly, press the button and guide the lever down. ...