Trigger (Pro-Ject Pre Box S Only); Mains Power Connection; Selecting An Input Together With A Pro-Ject Pre Box S - Pro-Ject Audio Systems Switch Box S Instructions For Use

Trigger (Pro-Ject Pre Box S only)

The socket marked Trigger Switch on the Pro-Ject Pre Box S provides a trigger signal for the Switch Box S.
The trigger signal permits automatic synchronization with the input selector of the Pro-Ject Pre Box S.
A 30cm long trigger cable is supplied with the Pro-Ject Switch Box S for connecting the socket Trigger Switch
on the Pro-Ject Pre Box S and the socket Trigger on the back of the Pro-Ject Switch Box S.
Do not use the trigger input and output for any other connections for which it is not designed.

Mains power connection

Connect the low voltage plug from the power supply to the Power 9V DC socket before connecting the power
supply to the mains.

Selecting an input together with a Pro-Ject Pre Box S

After the unit is powered on, pressing the grey button next to the two LEDs selects the inputs In 1 to In 5 in
turn. Select the inputs using the remote control buttons marked CH- or CH+.
The selected input will be shown by the corresponding LED.
Pre Box S
The dark grey button on the front of the Switch Box S is without function when the Switch Box S is
connected to a Pro-Ject Pre Box S via the supplied connecting cable.
Selecting an input together with a Pro-Ject Receiver Box, Stereo Box and Pre Box DS
Selecting an input when used with an amplifier from another manufacturer
Press of the button on the left side turn the unit on, short pressing of the same button selects the inputs In 2
to In 5 in turn. The selected input will be shown by the corresponding LED on the Switch Box S. Long press of
the button turns the unit off.
© Pro-Ject Audio Systems · Pro-Ject Switch Box S (from S/N:F37853) · Revision 2015.10.30.
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