sound card have not been correctly configured. Please consult your computer user manual for
instructions of how to correctly configure your sound card.
3. If you accidentally spill liquid on or in any part of the speaker, you should immediately switch
off the power, and then arrange for it to be checked by qualified service personnel before you
use it again.
4. When connecting the system to a source with a large signal volume, do not set the input on
the source to maximum, it should be set to the level where no distortion can be detected.
5. If you are not going to use your speaker for an extended period of time always switch off the
power at the mains power socket.