Sungrow SG2500HV-30, Системное руководство

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1.3 Target Group
This manual is for technical personnel who are responsible for the transport, installation
and other operations on the inverter. Only qualified personnel can perform the
installation, maintenance, and troubleshooting. Unauthorized persons should not
perform any operation on the inverter and should be away from the inverter to avoid
potential hazards. Qualified personnel are:
•
Equipped with certain electrical wiring and mechanical knowledge and familiar with
electrical and mechanical principle diagram
•
Familiar with the construction and working principle of the PV grid-connected power
generation system
•
Familiar with the construction and working principle of the inverter upstream and
downstream equipment
•
Trained especially in the installation and commissioning of electrical devices
•
Capable of coping with the dangerous and emergency situations during the
installation and commissioning
•
Familiar with the country/regional standards and specifications
•
Familiar with this manual
1.4 Symbols Explanation
This manual contains important safety and operational instructions that must be
accurately understood and respected during the installation and maintenance of the
equipment.
To ensure the optimum use of this manual, note the following explanations of the
symbols used.
DANGER indicates a hazard with a high level of risk which, if not avoided, will
result in death or serious injury.
WARNING indicates a hazard with a medium level of risk which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard with a low level of risk which, if not avoided, could
result in minor or moderate injury.
1 About This Manual System Manual