HP ProLiant DL760 Server - Manual (Page 148)

Server Power 7-9
Compaq Confidential – Need to Know Required
Writer: Bryce Miller Project: Compaq ProLiant DL760 Servers User Guide Comments:
Part Number: 173774-001 File Name: h-ch7 Server Power.doc Last Saved On: 1/18/01 6:14 PM
Powering Down the Server
The system power in the ProLiant DL760 server does not shut off completely
with the front panel Power On/Standby switch. The two switch modes are ON
and STANDBY, rather than ON and OFF. The STANDBY position removes
power from most of the electronics and the drives, but portions of the power
supply, the IMD, the system interlock circuitry, and some internal circuitry
remain active. To completely remove all power from the system, you must
disconnect all power cords from the server.
WARNING: To reduce the risk of electric shock or damage to
the equipment, disconnect power from the server by
unplugging all power cords from either the electrical outlet or
the server.
To power down the server:
1. Press the Power On/Standby switch to STANDBY. This action places
the server in standby, thereby disabling the main power supply output
and providing auxiliary power (+ 5V) to the server. STANDBY does not
disable main output power.
2. Verify that the system LED on the front panel, near the Power
On/Standby switch, becomes dark and fan noise abates.
3. Disconnect all power cords from the server to disable power to the
server.