User Manual
2 Product Introduction
9
Tab. 2-1
Description of LED Indicator
LED State
Description
“RUN”: on
Inverter is feeding AC power to the utility grid.
“FAULT”: off
“RUN”: off
A malfunction happens;
or protection function triggers.
“FAULT”: on
“RUN”: off
Inverter is not energized;
There is a communication error between DSP and LCD.
“FAULT”: off
2.2.4 DC Switch
DC switch is designed for safely disconnecting the DC current if required.
The inverter works automatically when input and output meet the requirements. If
you want to interrupt its running or if a malfunction occurs, rotate DC switch to the
“OFF” position to stop inverter from running.
Rotate the DC switch to the “ON” position, before restarting the inverter.
