LA Audio GCX20 - Manual (Page 5)

Page 5
If the fuse requires changing at any time please ensure the correct fuse is
fitted. An incorrect fuse could cause damage to the unit and may constitute
a fire hazard.
If you carry your GCX20 from one country to another it is very important to
ensure the voltage is compatible.
For your information the unit can be internally rewired for use in 230V, or
110-125V countries - contact your dealer for information. A special 100V
version is available for Japan and a 220V, 60Hz version for Republic of
Korea.
The mains lead connections to the appliance are coloured in accordance
with the following code:
Green-and-Yellow Earth
Blue Neutral
Brown Live
• WARNING: THIS APPLIANCE MUST BE EARTHED
2.5 SIGNAL LEVELS
The GCX20 will accommodate both -10dB and +4dB operating levels
without the need for level switching.
PLEASE NOTE:
the XLRs are set for +4dBu and the TRS jacks for -
10dBV operating levels. Use the appropriate connector/level to interface
between your equipment and the GCX20.
Using the TRS jack input with +4dB signal levels may in some set-ups will
over drive the GCX20 and cause distortion.
The GAIN control on the compressor section allows -20dB to +20dB of
level adjustment which should allow the GCX20 to interface to most
equipment types.
Signals in excess of +20dB will cause the unit to distort.
2.6 EXTERNAL CONNECTIONS
The input and outputs of the GCX20 are balanced on both XLR and 1/4"
TRS jack connectors. For balanced input and outputs, connections to the
unit should be wired as follows:
XLR
+4dBu Pin 1 Screen (Signal ground)
Pin 2 Hot (+ve)
Pin 3 Cold (-ve)
For un-balanced operation join pins 1 and 3 on either input or output.
TRS jack
-10dBV Tip Hot (signal +)