User manual

QUICK START
Quick Start
This section will allow you to quickly understand the basic functions of this product. If you
already know the previous NEXO digital TDcontrollers, such as NX241 or NX242, you may
be able to use the NXAMP Powered TDcontroller quickly as it has been designed with a
similar user interface. However please devote some attention to reading the user manual.
A better understanding of specific features of the NXAMP Powered TDcontroller will enable
you to operate your system to its full potential.
Front panel description
NB: NXAMP4X1 is shown here, but NXAMP4X4 is similar, except the model name and the global height of the unit.
(1) Power switch
Put the switch in the upper position to turn the power on. Put it down to power the
amplifier off. Please note that even in the ‘Off’ position, high voltage is still present in some
part of the amplifier, as long as it is connected to mains. Even if it is in the 'Off' position,
the amplifier will consume a minimal current.
If you plan to use remote control to turn the amplifier ‘On’ or ‘Stand-by’, then you must
first turn this power switch to the ‘On’ position. No operation is possible when the power
switch is on the ‘Off’ position.
(2) Amplifier indicators
These Three LEDs above the power switch indicate the status of the amplifier. The two first
LEDs (Power and Stand-by) indicate the power status of the amplifier:
11
10
9
8 7 6 5
1
3
4 2
• If both are off, the amplifier is powered off.
• If Power is lit, the amplifier is in use.
• If Stand-by is blinking, the amplifier is in stand-by.
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