3: Installation: EDS4100 
EDS Device Servers User Guide  25 
 
The EDS4100 powers up automatically. After power-up, the self-test begins and 
Evolution OS™ starts. 
Note: These power-up methods can be used together to provide a redundant 
power source to the unit. 
4.  Power up all connected serial devices. 
Figure 3-7. Example of EDS4100 Connections