Sungrow Logger4000 User Manual page 3

About This Manual
The manual mainly contains the product information, as well as guidelines for
installation, operation and maintenance. Readers can get additional information at
www.sungrowpower.com
Validity
This manual is valid for the following models:
• Logger4000
Target Group
This manual is intended for qualified technicians who are responsible for installation,
operation, and maintenance of the product, and users who need to check inverter
parameters.
The product must only be installed by qualified technicians. The qualified technical
technician must:
• Have electronic, electrical wiring, and mechanical expertise, and be familiar with
electrical and mechanical schematics.
• Have received professional training related to the installation and commissioning of
electrical equipment.
• Be able to respond quickly and effectively to dangers or emergencies that may occur
during installation and commissioning.
• Be familiar with local standards and relevant safety regulations of electrical systems.
• Read this manual thoroughly and understand the safety instructions related to
operations.
How to Use This Manual
Read through this manual carefully before using the product, and keep it properly in an
easy-to-reach place.
The information in this manual is subject to ongoing updates and revisions. Although efforts
have been made to ensure accuracy, there might be slight variations or errors compared to
the actual product. Please refer to the actual product purchased, and the latest manual can
be obtained from
Symbols
This manual contains important safety instructions, which are highlighted with the following
symbols, to ensure personal and property safety during usage, or to help optimize the
product performance in an efficient way.
Symbols used in this manual are listed below. Please review carefully for better use of this
manual.
or on the webpage of the respective component manufacturer.
support.sungrowpower.com or sales channels.
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