VI
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
