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SA-HT40EE
7.2.
Error Code Table
Self- Diagnosis Function provides information on any problems occuring for the units and its respective parts by displaying error
codes.
Error Code
Diagnosis Contents Description of error
OVERLOAD
Speaker short, power
amplifier failure
Digital amplifier
abnormal operation
FAN LOCK
Detection of FAN
LOCK
F76
Detection of POWER
MALFUNCTION &
abnormal operation
F70
Detection of POWER
MALFUNCTION &
abnormal operation
Both
[SHORT_DET]
&
[FAN_LOCK]
signal
is
detected as active high
while [DC_DET] signal is
active low.
Both
[SHORT_DET]
&
[DC_DET]
signal
is
detected as active high
while [FAN_LOCK] signal is
active low.
* When any button is next press
when in this condition.
Both
[FAN_LOCK]
&
[DC_DET]
signal
is
detected as active high
while
[SHORT_DET]
is
active low.
12
Automatic FL Display
Remarks
All channels into muting.
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