Safety and Modification Precautions #
For the protection and safety of personnel and this Edge Gateway or the system containing this Edge Gateway, please follow the safety instructions in this document when handling this Edge Gateway.
We cannot guarantee the safety of the product if it is handled in a manner contrary to these instructions.
Unauthorized modification of this Edge Gateway is strictly prohibited.
For safe use #
The precautions in this section are intended to help you use the Edge Gateway safely and correctly and to prevent harm or damage to you or others.
The contents that may occur if the product is mishandled are classified into two categories: “WARNING” and “CAUTION”. Since all of these are serious safety-related information, please use the Edge Gateway with a good understanding of the contents of the indications.
warning sign
 Warning. | Degree of injury that could result in death or serious injury*1 to the user if mishandled. |
attention (heed) | Degree of harm or damage that could result in minor injury*2 to the user or property damage*3 if the product is mishandled. |
2 Minor injuries include injuries, burns, and electric shock that do not require hospitalization or long-term hospitalization for treatment.
3 Property damage refers to extended damage to the house, household goods, livestock, pets, etc.
The following symbols also explain what is prohibited or enforced.
Mark indicating prohibited/forced content
 | It is a “prohibited” content that should not be done. |
 | This is the “mandatory” content that must be implemented. |
