Sun Oracle SPARC T5120 Installation Manual page 118

Caution – Do not proceed with these instructions until you have turned off the
power from the DC power source through the circuit breakers.
2. Route the power cables in the rack and secure the cables with nylon tie wraps.
3. Connect the chassis ground wire to the facility earth ground and ensure that
this connection has proper bonding.
4. Connect the -48V or -60V return to the -48V or -60V wires to the circuit breaker.
5. Connect the power wiring to the server by plugging each power cable into the
server power supply units.
6. When you are ready to power up the server, close the circuit breaker and
following booting procedure described in
Time" on page
108 SPARC Enterprise T5120 and T5220 Servers Installation Guide • October 2010
45.
"Powering On the System for the First