Electrocompaniet PI 2 - Manual (Page 4)

How to connect your system
See illustration 1.
Inputs
Single- ended operation:
There are two sets of single ended inputs labelled Tuner and HT/TV.
All inputs are similar regarding sonic performance.
Balanced operation:
There are two sets of balanced inputs labelled AUX and CD.
The balanced mode can only be used if the signal source has a balanced output. Use an XLR
interconnect with GND on pin 1, + on pin 2 and – on pin 3.
Speaker Outputs
Connect the red connector to the plus side on the speakers and the white connector to the minus side
on the speakers.
Never short the positive output to ground or chassis.
Always switch the PI-2 off when you connect the speakers.
Front panel
See illustration 2.
The main switch is located on the left side of the front panel.
The four buttons on the right-hand side of the front panel is used to adjust the volume and select the
input source.
Use the up and down buttons to adjust the volume, and the left and right buttons to select input
source. The volume goes from 0 to 127.
The available input sources are:
CD :
Balanced operation on source connected to CD input.
TUN : Single ended operation on source connected to Tuner input.
HTV : Single ended operation on source connected to HT/TV input.
AUX : Balanced operation on source connected to AUX input.
Navigator window
This window in the middle of the front panel shows what source that is currently active and the
current listening volume.