0.1 About this manuall Maintain an application with easySoft 7.l Want to diagnose faults in an applicationeasyE4 devices must be installed and connected exclusively by electricians and peoplewho are familiar with electrical installation work.CAUTIONInstallation requires qualified electricianFollow the safety instructions for the easyE4!The section on safety instructions must be read and understood byeveryone who will be working with the easyE4 before the actual work isperformed.WARNINGIncomplete operator manual copiesWorking with individual pages taken out from the operator manual maylead to bodily injury and property damage due to missing safety inform-ation.Always work with the latest and full document.0.1.3 Legal disclaimerAll the information in this manual has been prepared to the best of our knowledge and inaccordance with the state of the art. However, this does not exclude the possibility ofthere being errors or inaccuracies. We assume no liability for the correctness and com-pleteness of this information. In particular, this information does not guarantee any par-ticular properties.Do not use the easyE4 before reading and understanding this manual.It is assumed that the user of this manual is thoroughly familiar with the informationfound in the manuals for incorporating the control relay into automation processes.Hazards posed by the control relay cannot be ruled out if the safety instructions are notobserved – especially if the control relay is installed and commissioned by inadequatelyqualified personnel or if it is used improperly. Eaton assumes no liability for any dam-ages resulting from cases such as these.The use of sample programs and of the easySoft 7 programming software is subject tothe following instructions and rules of use:14 easyE4 11/18 MN050009 EN www.eaton.com
