Power Supply; Signal Connections - Focusrite Green Range Manual

Power Supply

All modules will work correctly from either 50 Hz or 60 Hz power supplies, and draw
approximately 35VA from the mains supply at highest load.
Most modules will operate on a range of voltages, and have a two-position switch on
the rear panel that should be set to the correct voltage:
115V
230V
To comply with the safety codes in some countries, modules may be supplied
without a voltage selector. In this case, the module is preset to the local supply
voltage, which is clearly marked on the rear of the module. Check that the voltage is
set correctly.

Signal Connections

All the signal connections are via connectors mounted on the rear panel. Standard
XLR connectors are used for all mic and line level signals, and are wired to the AES
standards, which are:
For all inputs and outputs, the screen (pin 1 of the XLR) is connected to the chassis
earth point.
In the Green range, jack inputs are used only for external switching applications or
as unbalanced guitar inputs on some units.
When the screen and earth wiring of the module is completed correctly, all modules
which are marked with the European Community CE marking comply fully with the
CE EMC regulations.
Set to this position if the module is to be used with
voltages in the range 85V to 120V
Set to this position if the module is to be used with
voltages in the range 200V to 250V
Pin 1 Screen
Pin 2 Live
Pin 3 Return
chassis
audio 0°
audio 180°
s e t t i n g u p
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