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1 About this Manual
Thank you for purchasing the Logger3000 from Sungrow Power Supply Co., Ltd.
We hope that the device will meet with your satisfaction when you use it. Your
commands and feedbacks on the performance and function of the device are
very important for our further improvement.
The purpose of this manual is to provide detailed information and installation,
operation & maintenance instructions of the Logger3000 with standard
configuration.
1.1 Target Group
This manual is for technical personnel who are responsible for the installation,
operations and maintenance of the Logger3000. Readers should equip with
certain electrical knowledge and be familiar with electrical principles and
electrical components. This manual does not include the electrical connection
of the inverter, EM device and related safety notices. For the details of the
electrical connection of these devices, please refer to the corresponding
manuals.
1.2 How to Use this Manual
Read this manual and other related documents before using the device.
Documents must be stored at hand and available at all times.
All rights reserved including the pictures, markings and symbols used. Any
reproduction or disclosure, even partially, of the contents of this manual is
strictly forbidden without prior written authorization of us.
The contents of the manual will be periodically updated or revised due to the
product development. It is probably that there are changes of manual in the
subsequent device edition. The latest manual can be acquired via visiting the
web site at
1.3 Symbol Explanations
This manual contains important safety and operational instructions that must be
accurately understood and respected during the installation and maintenance of
