SMA SUNNY BOY 3.8-US - Page 4

Table of Contents
SMA Solar Technology AG
User ManualSBxx-US-1XP-41-BA-en-114
4.12 Changing the Password............................................................................................. 38
4.13 Changing Operating Parameters.............................................................................. 38
4.14 Configuring the Country Data Set............................................................................. 39
4.15 Configuring the Rapid Shutdown Function............................................................... 40
4.16 Changing the Operating Mode of the Multifunction Relay .................................... 41
4.17 Configuring the Modbus Function............................................................................. 42
4.18 Setting SMA ShadeFix............................................................................................... 43
4.19 Deactivating the Arc-Fault Circuit Interrupter (AFCI)................................................ 43
4.20 Saving the Configuration in a File............................................................................. 44
4.21 Adopting a Configuration from a File....................................................................... 44
4.22 Updating the Firmware.............................................................................................. 44
5 Cleaning the Inverter ............................................................... 47
6 Troubleshooting........................................................................ 48
6.1 Forgotten Password.................................................................................................... 48
6.2 Event Messages ......................................................................................................... 49
6.3 Checking the PV System for Ground Faults.............................................................. 67
7 Accessories ............................................................................... 72
8 Compliance Information .......................................................... 73
9 Contact ...................................................................................... 74