3 ． Precautions 3. Precautions (1) Understand the specifications of devices which are used in the system. Allow some margin for ratings and performance. Provide safety measures, such as installing safety circuit in order to ensure safety and minimize risks of abnormal occurrence. (2) To ensure system safety, always read and heed the information provided in all Safety Precautions, Precautions for Safe Use, and Precaution for Correct Use of manuals for each device used in the system. (3) The user is encouraged to confirm the standards and regulations that the system must conform to.
(4) It is prohibited to copy, to reproduce, and to distribute a part or the whole of this (5) The information contained in this document is current as of December 2013. It is subject document without the permission of OMRON Corporation. to change without notice for improvement. The following notation is used in this document. Precautions for Correct Use Precautions on what to do and what not to do to ensure proper operation and performance. Additional Information Additional information to read as required. This information is provided to increase understanding or make operation easier. The filled circle symbol indicates operations that you must do.
The specific operation is shown in the circle and explained in text. This example shows a general precaution for something that you must do. 3 Indicates a potentially hazardous situation which, if not avoided, will result in minor or moderate injury, or may result in serious injury or death. Additionally there may be significant property damage. Symbol