This section provides general precautions for using the Programmable Controller (PC) and related devices.
The information contained in this section is important for the safe and reliable application of the
Programmable Controller. You must read this section and understand the information contained
before attempting to set up or operate a PC system.
1 Intended Audience................................................................................................................................................. xix
2 General Precautions.............................................................................................................................................. xix
3 Safety Precautions ................................................................................................................................................ xix
4 Operating Environment Precautions ................................................................................................................... xxi
5 Application Precautions ........................................................................................................................................ xxi