IBM RS/6000 7014-S00

4. Ensure that the customer properly connects the external -48 V DC power cables
and return power cables both to the customers -48 V DC power sources and to
appropriate connectors on the circuit breaker panels.
Device
Connections
(Bank B)
Device
Connections
(Bank A)
-48 V DC Input
(Bank B)
-48 V DC Input
(Bank A)
Positive Ground
(Bank B)
Positive Ground
(Bank A)
Ground Cable
Connector
Ground Cable
Connector
(not pictured)
5. Connect the customer's ground cable to the dual ground lugs on the rack.
Chapter 2. System Installation 2-31