Rear
20 USB connection
The USB connection connects the mixer to the mains unit or the computer.
If you have connected your mixer to the computer, you can also use it as a sound card.
The additional channels for this are channel 2 for outbound signals (from the PC into the mixer) and
"Main-Mix" for inbound signals (from the mixer into the PC).
You can now record and/or play sounds on the computer via the corresponding audio program.
21 "Power" button
Push this button to put the device in the operating condition.
Push it again to switch it off again.
8. Installation/setup
When setting up with other equipment make sure that there is sufficient ventilation.
Never place the device on any soft surfaces such as a carpet or a bed.
Air circulation also must not be impaired by any objects like magazines, tablecloths, curtains,
etc. This prevents heat dissipation from the product and may lead to overheating (danger of fire).
When setting up the device, make sure that it has a stable footing and place it on a stable un-
derground.
Persons can be injured if the mixer drops. When installing/setting up the device, make sure that
the connection cables are not crushed or damaged by any sharp edges.
Always place cables so that no one can trip over them or be caught in them. There is a danger
of injury.
When selecting a place of set-up, make sure it is not exposed to direct solar radiation, vibra-
tions, heat, cold and moisture.
Make sure there are no devices with strong electric or magnetic fields such as converters,
motors, cordless telephones or radio-controlled devices in the vicinity of the mixer, as they can
cause interferences in the mixer.
Never place the device on any valuable or sensitive furniture surfaces without sufficient protec-
tion.
25