Displays and Messages LED Fault Indicators
7-10 SMA America SB3000US-4000US-11-SE1607
Inverter Fault
5s
3s 1s1s 1s 1s
LED an
LED aus
The yellow LED is blinking
5 times in short intervals
The signal is repeated 3 times and
then starts from the beginning
The yellow LED is on for 5 seconds, remains off for 3 seconds and then blinks 5
times. The code is repeated 3 times. If the condition remains the code will continue
to be sent.
The inverter has encountered an internal fault that prohibits normal operation and
will most likely require servicing.
Contact SMA America for assistance.