Fronius OPT/i Installationsanleitung Seite 6

Preparatory information and installation
Safety
Danger from incorrect operation and work that is not carried out properly.
This can result in serious personal injury and damage to property.
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Danger from electrical current.
This can result in serious personal injury and damage to property.
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Scope of supply
6
WARNING!
All the work and functions described in this document must only be carried out by
technically trained and qualified personnel.
Read and understand this document in full.
Read and understand all safety rules and user documentation for this equipment
and all system components.
WARNING!
Before starting work, switch off all devices and components involved, and discon-
nect them from the grid.
Secure all devices and components involved so they cannot be switched back on.
M5x12mm