7.3.4.3 Set inverter time
Inverter provides a system clock; user must set the system time after installation, as
the historical statistic data for a period were based on the clock. User can set the
following time parameters: year, month, day, hour, minute.
Set year: Setting->Set time->Set year->Year up or Year down->knock to change year.
Thrice knock to exit and save changes.
Set month: Setting->Set time->Set month->Month up or Month down->knock to
change month. Thrice knock to exit and save changes.
Set date: Setting->Set time->Set date->Date up or Date down->knock to change
date. Thrice knock to exit and save changes.
Set hour: Setting->Set time->Set hour->Hour up or Hour down->knock to change
Hour. Thrice knock to exit and save changes.
Set minute: Setting->Set time->Set minute->minute up or minute down->knock to
change minute. Thrice knock to exit and save changes.
7.3.4.4 Auto test function
Auto test function is to check the inverter's protection when grid is abnormal,
including over voltage, under voltage, over frequency, and under frequency.
To run auto test function please select Setting->Auto test, then double knock to start
auto test function. It’s required to connect inverter to computer and run a test
software in computer.
Auto test procedure
7.4 Inverter faulty messages
When system fault or inverter error occurs, inverter will display faulty message or
error code on LCD screen.
7.4.1 System fault
System fault is related to the solar system, it may be caused by PV panels wiring, AC
wiring, or AC grid faults.
The followings are all system faulty messages displayed on inverter:
1
2
3
4
5
6
7
89
10 11 12
13
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