About This Manual; Validity; Target Group; Symbol Explanations - Sungrow Logger3000 User Manual

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About this Manual

1.1 Validity

This manual is valid for the following data loggers:
Logger3000
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1.2 Target Group

This manual is applicable to technical personnel who are responsible for the installation,
operation and maintenance of the Logger3000 and to users who need to perform daily
operation. Readers should have the following qualifications:
Have some knowledge of electrical and electric cabling and mechanical knowledge;
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and be familiar with electrical and mechanical diagrams.
Be familiar with the PV grid-connected power generation system and its working
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principle.
Have received professional training in installing and commissioning of the electrical
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devices.
Be capable of handling the danger or emergency that may occur during installation
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or commissioning.
Be familiar with the national/local standards and regulations.
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Be familiar with the description in this manual.
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Only personnel meeting the foregoing requirements can conduct installation,
maintenance, and troubleshooting. Unauthorized personnel is prohibited to perform any
operation on the device.

1.3 Symbol Explanations

W W a a r r n n i i n n g g L L a a b b e e l l
Warning label on enclosure of the Logger3000 is as follows:
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