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Chapter 1
Safety Precautions
1.1 About this chapter
This chapter contains the information about Safety precautions during the installation, wiring, operation
and inspection.
Before installation, wiring, operation, inspection, or usage please read completely and fully understand
this guide.
1.2 Types of warnings
In this guide, the safety precautions as well as residual risks are categorized by degree of risk as
“Danger”, “Warning” and “Caution”.
The definition of each category is described below.
Danger
This category warns the user that in case of an incorrect or improper handling, it leads to a dangerous
situation that have a high risk of causing death, serious injuries and/or major property damage.
Warning
This category warns the user that in case of an incorrect or improper handling, it leads to a dangerous
situation that may cause death, serious injuries and/or major property damage.
Caution
This category warns the user that in case of an incorrect or improper handling, it leads to a dangerous
situation that may cause physical injuries and/or property damage.
However, any content labeled with “ Caution” and depending on the case, might have a possibility of
leading to a highly dangerous situation.
It is extremely important that you follow the instructions and warnings.
Furthermore, content labeled with “ ”must be followed and paid special attention.
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Chapter 1 Safety Precautions
