Product Description; Product Appearance; Brief Introduction; Led Indicators - Sungrow SG500MX Operation Manual

3 Product Description

3.1 Product Appearance

3.1.1 Brief Introduction

The front view and main external components of the inverter are shown below.
Item Name
A

LED Indicators

B LCD Touch Screen
C Emergency Stop Button
D Start/Stop Switch
E Door Lock
3.1.2 LED Indicators
There are three LEDs at the upper left side of the front panel: POWER indicates the power is on;
OPERATION indicates the proper operation of the inverter; FAULT indicates a fault condition.
LED
POWER
OPERATION
FAULT
Fig. 3-1 Appearance of the Inverter
Description
3 indicators: Power, Operation and Fault
Display data and perform control functions
Press down the button in emergency occasions and inverter
AC side power supply will be stopped immediately
Start/Stop the inverter
Three door locks, to lock/unlock front doors
Color Description
Green Control circuit power supply
Green Inverter operates in the grid-connection mode.
A fault occurs and has not been removed.
Red
The LED will be off when the fault is cleared.
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