Table of Contents
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LED behaviour ......................................................................................................................................69
Specifications on the operation of the LEDs.........................................................................70
LED insulation fault ...............................................................................................................70
Description of the menus ....................................................................................................................71
General information ..............................................................................................................71
Statistics Menu ......................................................................................................................73
Settings Menu .......................................................................................................................75
Info Menu ..............................................................................................................................83
AUTOTEST procedure in accordance with standard CEI 0-21 ........................................................84
Running the tests from the display menu .............................................................................84
Maintenance ...................................................................................................................................... 86
General conditions ..............................................................................................................................86
Routine maintenance ............................................................................................................87
Troubleshooting ....................................................................................................................87
Alarm Messages ...................................................................................................................87
Power limitation messages ...................................................................................................94
Menu) .....................................................................................................................................................96
Resetting the time remaining to change the grid standard .............................................................99
Replacing the input fuses (version -FS) ..........................................................................................100
Replacement of the buffer battery ....................................................................................................102
Verification of ground leakage .........................................................................................................103
Behaviour of a system without leakage ..............................................................................103
Behaviour of a system with leakage ...................................................................................104
Measuring the insulation resistance of photovoltaic generator ...................................................105
Storage and dismantling ..................................................................................................................106
Storage of the equipment or long period of non-use ..........................................................106
Dismantling, decommissioning and disposal ......................................................................106
Contact us ...........................................................................................................................................107
1- Introduction and general information
7
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Table of Contents
