Chapter 1
About safety
1
Chapter 1
About safety
The safety precautions noted in this chapter should be used as guidelines to prevent injury of workers who
perform transportation, installation, operation, and maintenance of this product, as well as damage to the
product.
1.1. About warnings
This manual alerts workers to hazardous situations and precautions related to this product in the following
manner:
1. Safety regulations are described in Chapter 1 “About safety” in this manual
2. Warning statements are noted in this manual
1.2. Type and indication of warning
Warnings for potential hazards during operation are given according to the following four categories in
this manual. If you fail to observe these warning statements, it could result in lethal injury or serious
damage and malfunction of the product.
Indicates a hazardous situation that, if not avoided, is highly likely to result in death or
serious injury.
Indicates a potentially hazardous situation that, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation that, if not avoided, could result in minor or
moderate injury.
Indicates a potentially hazardous situation that, if not avoided, could result in physical
damage.
Provides important information for correct use of this product, as well as supplemental
explanation for the main body of the text or other information that helps to prevent
erroneous operation.
Note
Important
