Safety instructions – BECKHOFF FM33xx User Manual
Page 7
Foreword
2
FM33xx
Safety Instructions
Safety Rules
The responsible staff must ensure that the application or use of the
products described satisfy all the requirements for safety, including all the
relevant laws, regulations, guidelines and standards.
State at Delivery
All the components are supplied in particular hardware and software
configurations appropriate for the application. Modifications to hardware or
software configurations other than those described in the documentation
are not permitted, and nullify the liability of Beckhoff Automation GmbH.
Personnel Qualification
This description is only intended for the use of trained specialists in control
and automation engineering who are familiar with the applicable national
standards.
Description of safety symbols
The following safety symbols are used in this operating manual. They are
intended to alert the reader to the associated safety instructions.
Danger
This symbol is intended to highlight risks for the life or health of personnel.
Warning
This symbol is intended to highlight risks for equipment, materials or the
environment.
Note
This symbol indicates information that contributes to better understanding.