BMZ ESS 7.0, Operating Manual

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4.18 Recommended parameters of the SMA Sunny Island inverter at the time
of installation: ......................................................................................... 91
4.18.1 On-grid application .................................................................................................. 91
4.18.2 Off-grid application ................................................................................................. 93
5 Operation and service software ......................................................................... 94
5.1 Pilot lamps (LED) .................................................................................... 94
5.1.1 LED indicators on the battery module .................................................................... 94
5.1.2 Charging status indicator ......................................................................................... 95
5.2 Connection of the notebook for servicing ............................................ 95
5.2.1 USB port .................................................................................................................. 95
5.2.2 Service software ...................................................................................................... 98
6 Fault/damage event ............................................................................................. 99
6.1 Fault indicators ....................................................................................... 99
6.1.1 Fault indicators of pilot lamps ................................................................................. 99
6.2 Actions to be taken in case of a damage ............................................ 100
6.2.1 First aid measures ................................................................................................. 100
7 Service and maintenance activities ................................................................. 102
7.1 Complaint handling .............................................................................. 103
8 Warranty conditions ......................................................................................... 104
8.1 General instructions ............................................................................. 104
8.2 Guarantee .............................................................................................. 104
8.3 Warranty service ................................................................................... 105
8.4 Warranty exclusion .............................................................................. 106
8.5 Warranty limitation ............................................................................... 106
8.6 Warranty time without KfW subsidy .................................................... 106
8.7 Warranty time with KfW subsidy (optional service by BMZ GmbH) .. 107
8.8 Area of applicability of warranty ......................................................... 107
8.9 Claiming for damages/warrantor ......................................................... 107
8.10 Concluding provisions ......................................................................... 107