Nexo NXAMP4x1mk2 User Manual

PAGE 52 / 80 NXAMPMK2 USER MANUAL
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GLOBAL
MAINS1 VOLTAGE(V)
The mains 1 voltage is out
of the limits
Over 276[V] (4x1/4x2)
Under 60[V] or over 276[V]
(4x4)
Automatically shut down
and reboot. After reboot,
Error Screen displayed
until the causes are
removed.
A. The connection
between the power source
and the amplifier might be
wrong.
B. Unstable power source.
Check AC power
connection
MAINS2 VOLTAGE(V)  ONLY 4X4
The mains 2 voltage is out
of the limits
Under 60[V] or over 276[V]
Automatically shut down
and reboot. After reboot,
Error Screen displayed
until the causes are
removed.
A. The connection between
the power source and the
amplifier might be wrong.
B. Unstable power source.
Check AC power
connection
POWER SUPPLY1 VOLTAGE(V)
The output of the power
supply is out of the limits
Automatically shut down
and reboot. After reboot,
Error Screen displayed
until the causes are
removed.
The power supply unit of
the amplifier might
malfunction due to some
unexpected reason.
Call service center
POWER SUPPLY2 VOLTAGE(V)  ONLY 4X4
The output of the power
supply is out of the limits
Automatically shut down
and reboot. After reboot,
Error Screen displayed until
the causes are removed.
The power supply unit of
the amplifier might
malfunction due to some
unexpected reason.
Call service center
POWER SUPPLY1 OVERTEMPERATURE
Abnormal temperature
has been detected by the
temperature sensor on
the heat sink of the power
supply.
FAN starts rotation at max
speed
A. Environmental
temperature is too high
B. Unexpectedly
overloaded
Check the air flow
POWER SUPPLY2 OVERTEMPERATURE  ONLY 4X4
Abnormal temperature
has been detected by the
temperature sensor on
the heat sink of the power
supply.
FAN starts rotation at max
speed
A. Environmental
temperature is too high
B. Unexpectedly
overloaded
Check the air flow

Nexo NXAMP4x1mk2 Specifications

General

Brand	Nexo
Model	NXAMP4x1mk2
Category	Controller
Language	English