35
5.1.2 LED Lights
There are two LED lights, Green and Red, which indicate the general status of the
inverter.
Green
LED
Solid ON
Inverter is operating correctly and exporting power.
Flashing
ON/OFF
Inverter has a minor alarm that does not prevent the
inverter from exporting power. These alarms could be
(see Section 8 about display messages):
o
PV voltage is low
o
Problem with EEPROM
Red
LED
Solid ON
There is a fault that prevents the inverter from exporting
power. These alarms could be (see Section 8 about
display messages):
o
Detection of Ground Fault current
o
Detection of series Arc Fault
o
Low resistance from PV terminals to Earth
Ground
o
Grid voltage or frequency out of range
o
Loss of PV array sources.
o
Overheating
5.1.3 Inverter Information and Settings
The user can view information about the inverter and change the LCD display
settings. Enter the Inverter Information and Settings level by pressing Enter key
while in the Status Screen. Once in the Information and Setting screen, select the
desired settings by using the Up, Down, and Enter keys.