© Pro-Ject Audio Systems · Pro-Ject Pre Box DS2 Analogue · Revision 2018.09.13
3
Mains power connection and methods to switch the unit on and off
Connect the low voltage plug from the power supply to the Power 18V socket of the preamplifier before
connecting the power supply to the mains. The unit can be switched on and off by using 2 different methods
which are equal in priorities.
1.
Using front pushbutton to switch on or into standby
The pushbutton on the front panel of the unit alternately turns the power on or returns it to standby mode. The
blue LED on the front panel shows that the unit is powered on.
If a trigger signal is present the unit can’
t be
switched off by the pushbutton.
2.
Remote power on - triggers
The unit can be switched on via other Box Design components when a 12V trigger voltage is present at the
2.5mm socket marked Trigger Input. Special power-on cables (polarity
) in diverse lengths are available
as accessories. The remote power-on signal can be relayed to further units via the Trigger Output socket. When
the 12V trigger signal is switched off, the unit will also switch off.
Trigger cables may only be plugged into the sockets when the unit is disconnected from the power
supply and from the mains. Failure to do so may result in damage of the unit.
Remote control
POWER turns the unit on or back into standby
MUTE has no function on Pre Box DS2 Analogue
CH+/CH- select the inputs in turn
1-5 access to a specific input directly
+
