10.2.3 Managing the equipment in the power plant .............................................................. 161
10.3 Power plant monitoring ........................................................................................................................ 162
10.3.1 Viewing power plant information ....................................................................................... 162
10.3.2 Viewing Alarm Information .................................................................................................... 163
11 Maintenance ............................................................................................................................................................. 165
11.1 Power OFF the System ........................................................................................................................... 165
11.2 Removing the Equipment .................................................................................................................... 167
11.3 Disposing of the Equipment ............................................................................................................... 168
11.4 Routine Maintenance ............................................................................................................................. 168
11.5 Troubleshooting ........................................................................................................................................ 169
11.5.1 System Troubleshooting .......................................................................................................... 170
11.5.2 Inverter Troubleshooting ......................................................................................................... 172
11.5.3 Battery fault (LX A5.0-30) ........................................................................................................ 184
11.5.4 Battery fault (LX A5.0-10) ........................................................................................................ 186
11.5.5 Battery fault (LX U5.4-20) ........................................................................................................ 189
11.5.6 Battery fault (LX U5.0-30) ........................................................................................................ 191
12 Parameters ................................................................................................................................................................. 193
12.1 Inverter Parameters ................................................................................................................................. 193
12.2 Battery Technical Data............................................................................................................................ 199
12.3 Smart Meter Technical Data ................................................................................................................ 205
12.4 Smart Dongle Technical Data ............................................................................................................. 206
13 Appendix .................................................................................................................................................................... 209
13.1 FAQ ................................................................................................................................................................... 209
13.1.1 How to conduct auxiliary detection for smart meters/CT?................................... 209
13.1.2 How to Upgrade the Device Version ................................................................................. 209
13.2 Abbreviations .............................................................................................................................................. 210