Siemens DataNET Hub (DNH) - Manual (Page 36)

28 •••• Installation 2000585-001
AC Power (Mains) Connections, Continued
Step Action
7. Plug the connector back into its base and secure the two
recessed captive screws.
8. If using redundant power supplies repeat steps 6 and 7. If
not, use connecting wires to parallel connect to the other
power supply.
9. Locate the DNH chassis ground lug and connect wire
from it to the building’s ground connection.
10. Inspect all connections for shorts or loose connections.
11. You are now ready to connect the DataNET channels; go to
page 29.