EG4 18KPV - Page 4

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9.1 Firmware Update via EG4 Electronics App .................................................................................................... 68
9.2 Firmware Update via Hard-Wired Ethernet Connection ............................................................................... 68
9.3 Firmware Update via Monitor Center (website)............................................................................................ 70
10 Smartphone App Setup ......................................................................................................................................... 71
10.1 Local Monitoring Setup with the EG4 Monitor app ....................................................................................... 73
10.2 Troubleshooting Wi-Fi module ...................................................................................................................... 73
11 Operation Guide..................................................................................................................................................... 74
11.1 Operation Mode and Function ...................................................................................................................... 74
11.1.1 Self-Usage Mode .................................................................................................................................... 74
11.1.2 Charge First Mode .................................................................................................................................. 75
11.1.3 AC Charger Mode ................................................................................................................................... 76
11.1.4 Grid Peak-Shaving Function ................................................................................................................... 76
11.1.5 Smart Load Function .............................................................................................................................. 76
11.2 Rapid Shutdown (RSD) ................................................................................................................................... 77
11.2.1 External RSD ........................................................................................................................................... 77
11.2.2 External RSD Wiring Instructions ........................................................................................................... 78
11.3 LCD Screen ..................................................................................................................................................... 79
11.3.1 Viewing Information and Alarm Fault/Record ....................................................................................... 79
11.3.2 Setting Parameters ................................................................................................................................. 80
11.4 Inverter Start-Up and Shutdown Procedure .................................................................................................. 84
11.4.1 Starting up the inverter .......................................................................................................................... 84
11.4.2 Shutting down the inverter .................................................................................................................... 85
12 Troubleshooting & Maintenance ............................................................................................................................ 85
12.1 Regular Maintenance ..................................................................................................................................... 85
12.2 LED Description .............................................................................................................................................. 85
12.3 Troubleshooting Based on LCD Screen .......................................................................................................... 86
12.3.1 Faults on the LCD and Fault List ............................................................................................................. 86
12.3.2 Alarm on the LCD and Alarm List ........................................................................................................... 88
13 Standards and Certifications ................................................................................................................................... 90
14 Technical Specifications .......................................................................................................................................... 90