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Micro Inverter Operation Issues - LG A1 Series Installation Manual

Ac module system
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5-6 Micro inverter Operation Issues

A
Web Monitoring system
A.
If the web monitoring system notify you that particular AC modules are not communicating with the
EnerBox2, then write down the location of the AC module and MAC address.
B.
Find out the physical location of the target AC modules. Please make sure that you are equipped with
proper PPE (Personal Protective Equipment) that can protect you.
C.
During a daytime, check whether the LED blinks red or shows no lights. And keep the LED status in mind
or write it down on your notes.
Plan the installation work in moderate weather. There is a risk of electric shock when it is raining
or snowing.
To prevent the risk of accidents, use proper PPE (Personnel Protective Equipment) including
helmets and gloves at all times.
If installation location is high above ground, make sure to use Fall Protection System during the
installation.
Rev. 1.5
AC Module System Installation Manual
C : Check LED status
Grid connectivity
(5 min. after grid connection)
LED Status
Installed AC module system
or
Grid connection
LED off
Red Blinking LED
Red Blinking LED
LED off
B
Grid disconnection
LED off
abnormal A
LED off
abnormal B
Red Blinking LED
abnormal C
Red Blinking LED
Case
normal
88

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M1 seriesLg365m1c-n5Lg370m1k-a6

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