66 User Manual UM0007_ASW3000-5000H-S_EN_V01_0321
The white LED is lit when the BAT is operating normally at least
one. The white LED is flashes The inveter is self-check or
software update or batter SOC lower. The white LED is off The
BAT is not working.
ERR LED:
The yellow LED is lit When the communication between combox
and cloud is abnormal. The yellow LED is flashes When the
inverter is warning . The red LED is lit When the inverter is
faluty . The ERR LED always off when the inverter is operating
normally
EPS LED:
The white LED is lit when the EPS is operating normally on-load.
The white LED is flashes The EPS is operating normally no-load.
The red LED is lit The EPS is faulty.
The red LED is flashes The EPS is over load.The EPS LED
always off when EPS no output voltage.
GRID LED:
The white LED is lit when the GRID is operating normally. The
white LED is flashes The inveter is operating forced off grid. The
red LED is lit when the GRID is faulty. The GRID LED is off The
inverter is not working.