Nexo NXAMP4x2mk2 User Manual

PAGE 54 / 80 NXAMPMK2 USER MANUAL
PER CHANNEL
POWER AMP DC OUTPUT ALERT
DC output is detected in
the given amplifier
channel
Automatically shut down
and reboot. After reboot,
Error Screen displayed until
the causes are removed.
The amplifier unit might
malfunction due to some
unexpected reason.
Call service center
AMPLIFIER OVERTEMPERATURE LEVEL1
Amplifier temperature
reaches 65 degree:
Output is reduced by 1dB
(4x1/4x2)
Amplifier temperature
reaches 70 degree:
Output is reduced by 1dB
(4x4)
Per channel limit
A. Environmental
temperature is too high
B. Unexpectedly
overloaded
Check the air flow
AMPLIFIER OVERTEMPERATURE LEVEL2
Amplifier temperature
reaches 75 degree:
Output is reduced by 3dB
(4x1/4x2)
Amplifier temperature
reaches 80 degree:
Output is reduced by 3dB
(4x4)
Per channel limit
A. Environmental
temperature is too high
B. Unexpectedly
overloaded
Check the air flow
AMPLIFIER OVERTEMPERATURE LEVEL3
Amplifier temperature
reaches 80 degree:
Output is muted
(4x1/4x2)
Amplifier temperature
reaches 100 degree:
Output is muted (4x4)
Per channel limit
A. Environmental
temperature is too high
B. Unexpectedly
overloaded
Check the air flow
AMPLIFIER OVERCURRENT ALERT
Overcurrent is detected
in the given amplifier
channel
Per channel mute
The impedance of the
connected speaker might
be too low or shorten
wrongly.
Please check the speaker
connection.
HIGH LOAD ALERT
The measured
impedance is over the
predefined upper limit.
Behaves as defined in
Load Monitoring function
specification

Nexo NXAMP4x2mk2 Specifications

General

Brand	Nexo
Model	NXAMP4x2mk2
Category	Controller
Language	English