Sungrow SG3KTL-EC User Manual page 8

7.1 Inspection before Commissioning ............................................................... 58
7.2 Commissioning Procedure .............................................................................. 58
8 Disconnecting, Dismantling and Disposing of the Inverter 61
8.1 Disconnecting the Inverter ............................................................................. 61
8.2 Dismantling the Inverter .................................................................................. 62
8.3 Disposing of the Inverter ................................................................................. 62
9 Troubleshooting and Maintenance ...................................... 63
9.1 Troubleshooting ................................................................................................. 63
9.1.1 Troubleshooting of LED Indicators .................................................................. 63
9.1.2 Troubleshooting of Faults on LCD Screen ..................................................... 63
9.2 Maintenance ........................................................................................................ 68
9.2.1 Routine Maintenance ........................................................................................... 68
9.2.2 Maintenance Instruction ..................................................................................... 69
10 Operating the LCD Menu ....................................................... 70
10.1 Description of Button Function ..................................................................... 70
10.2 Inverter Menu Structure ................................................................................... 71
10.3 Main Screen .......................................................................................................... 72
10.4 Adjusting Contrast ............................................................................................. 74
10.5 Viewing Detailed Running Information ..................................................... 74
10.6 Starting and Stopping the Inverter .............................................................. 76
10.7 Inputting Password ............................................................................................ 76
10.8 Button Operation for Parameters Setting .................................................. 77
10.9 Setting Parameters ............................................................................................. 77
10.9.1 Setting the Time ................................................................................................... 77
10.9.2 Selecting the Country Code ............................................................................ 78
10.9.3 Feed Setting ........................................................................................................... 80
10.9.4 PF Setting ................................................................................................................ 80
10.9.5 Setting Communication Parameters ............................................................ 80
10.9.6 Load Default .......................................................................................................... 81
11 Viewing PV Plant Information ............................................... 83
11.1 SolarInfo Bank Connection ............................................................................. 83
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