powersoft Ottocanali HGT Series, Руководство по обслуживанию

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8
OTTOCANALI HGT | SERVICE MANUAL
INDEX
3. Internal LED Statuses
8CHHGT/STD/ANALOG LED Status
8CHHGT/STD/CNTRL LED Status
–12V green
+12V green
+5V green
Hi-Temp yellow
Over Temperature: Yellow
High Temperature: Green
Average Fans Speed: Green
Highest Fans Speed: Green
+5V: Green
+12V: Green -12V: Green
In order to check the internal status LEDs, connect the
amplifier to the mains, and switch it on.
Refer to the following table for the LED configurations.
In order to check the internal status LEDs, connect the
amplifier to the mains, and switch it on.
All LEDs should be off during the power up procedure.
Refer to the following table for the LED configurations.
LED COLOR STATUS ACTION
NORMAL
CONDITION
AUX LEDs
-12V GREEN
ON
+12V GREEN
ON
+5V GREEN
ON
HITEMP YELLOW
OFF
FAUL
TY
CONDITION
AUX LEDs
-12V GREEN
OFF
Replace the 8CHHGT/
STD/ANALOG board
+12V GREEN
OFF
+5V GREEN
OFF
HITEMP YELLOW
OFF
FAUL
TY
CONDITION
AUX LEDs
-12V GREEN
ON
Check the Modules
+12V GREEN
ON
+5V GREEN
OFF
HITEMP YELLOW
OFF
LED COLOR STATUS ACTION
NORMAL CONDITION
F.MAX GREEN
OFF
F.MED GREEN
OFF
H.T. GREEN
OFF
O.T. YELLOW
OFF
AUX LEDs
+5V GREEN
ON
-12V GREEN
ON
+12V GREEN
ON
FAUL
TY CONDITION
F.MAX GREEN
OFF
Replace the 8CHHGT/
STD/CNTRL Board
F.MED GREEN
OFF
H.T. GREEN
OFF
O.T. YELLOW
OFF
AUX LEDs
+5V GREEN
OFF
-12V GREEN
OFF
+12V GREEN
OFF
FAUL
TY CONDITION
F.MAX GREEN
OFF
Check the Modules
F.MED GREEN
OFF
H.T. GREEN
OFF
O.T. YELLOW
OFF
AUX LEDs
+5V GREEN
OFF
-12V GREEN
ON
+12V GREEN
ON
FAUL
TY CONDITION
F.MAX GREEN
ON
Check the Modules
F.MED GREEN
ON
H.T. GREEN
ON
O.T. YELLOW
ON
AUX LEDs
+5V GREEN
ON
-12V GREEN
ON
+12V GREEN
ON