Connections And Operating Elements - Palmer main Bedienungsanleitung

USER MANUAL
main
1

CONNECTIONS AND OPERATING ELEMENTS

1. INPUT 1A / 1B
Balanced line inputs with female 3-pin XLR connectors. The audio signals of the INPUT 1A and INPUT 1B inputs are
summed mono and output at the OUTPUT 1 output.
2. INPUT 2A / 2B
Balanced line inputs with female 3-pin XLR connectors. The audio signals of the INPUT 2A and INPUT 2B inputs are
summed mono and output at the OUTPUT 2 output.
3. OUTPUT 1 / 2
Balanced line outputs with male 3-pin XLR connectors. Use a balanced audio cable (e.g. microphone cable) to
connect the summing unit to a balanced input of a mixing console or audio interface.
4. LIFT / GND 1 - LIFT / GND 2
Switch for disconnecting the ground connection of input and output of the corresponding channel (ground lift).
In the non-pressed position, the ground connection is disconnected; the connection is established when the
switch is pressed. The ability to prevent a humming loop using the ground lift switch depends on the grounding
of the connected device. It is therefore possible that the switch is able to effectively reduce or eliminate humming
when it is either up or down, depending on circumstances.
CAUTION:
input channels of mixing console and audio interfaces, etc. are muted when plugged in. Otherwise,
noise levels may cause damage.
NOTE: Strong magnetic fields can cause humming. Therefore, do not position the line summing unit near
strong magnetic fields (e.g. mains transformer).
EN
2
Connecting signal cables can cause considerable noise. Please make sure that the
2-channel line summing unit
passive
4 3 4 3
13