1. If no protections have occurred, “No Protect” is displayed
2. if last protection was ASO/DC, “ASO/DC” is displayed.
Cause:
A short circuit occurred between the speaker terminals, or speakers with an impedance outside the rating were connected.
DC output of the power amplifier is abnormal.
If the power is turned on during this abnormality, protection is activated after around 6 seconds and the power is turned off.
3. If the last protection was THERMAL(A) or THERMAL(B),
“THERMAL A or THERMAL B” is displayed.
Cause:
Abnormal heat sink temperature.
If the power is turned on during this abnormality, protection is activated after around 6 seconds and the power is turned off.
4. When the last protection incident was CURRENT protection,
“CURRENT” is displayed
FLD
N
O
P
R
O
T
E
C
T
FLD
P
R
T
:
A
S
O
/
D
C
FLD
:
C
U
R
R
E
N
T
Caution
: These protections may also be activated due to other factors such as disconnection of connectors or operations
around the microcomputer.
After viewing the above protection history, press the "
STATUS
" button to return to the normal display.
FLD
Fluorescent Display
PRT
Protection
FLD
P
R
T
:
T
H
E
R
M
A
L
A
FLD
P
R
T
:
T
H
E
R
M
A
L
B
AVR-S700W (2 of 3)
CLEARING THE PROTECTION HISTORY
