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Safety Cautions
Introduction
This document is a “User’s Manual” of H410 series laser auto-collimator (hereinafter, referred to as “this
product”).
In this “User’s Manual”, information and basic operation methods on this product are described. Read
this document thorouJhl\ to use this product effectiYel\ and safet\, and suf¿cientl\ understand its con-
tents.
Symbols and Meaning
In this document, items to be followed to avoid injuries of the operators who use this product and other
people, and damage to physical properties are indicated with the following symbols.
Danger
If not followed, it indicates that “It is highly possible to cause death or serious injuries”.
Warning
If not followed, it indicates that “It is possible to cause death or serious injuries”.
Caution
If not followed, it indicates that “It is possible to cause light injuries or only physical property
damages”.
NOTE
It describes items to pay attention when operating and handling this product.
Info
It describes reference items useful when operating and handling this product.