HP ProLiant DL760 G2 Server - Manual (Page 193)

Server Power
HP ProLiant DL760 Generation 2 Server User Guide 7-13
HP CONFIDENTIAL
Writer: Jennifer Hayward File Name: h-ch7 Server Power.doc
Codename: Pioneer Part Number: 201264-002 Last Saved On: 6/17/03 10:08 AM
10. Be sure that each green PCI Hot Plug LED is illuminated for each PCI/PCI-X I/O
expansion slot (viewable from inside and outside the chassis). To check the
inside LEDs, open the I/O lid. If any LEDs are not on, power down the server
and be sure that the following statements are true:
— Each slot has an expansion board or a slot cover.
— Each slot release lever is closed.
— The expansion boards are properly seated. If necessary, try removing and
reseating the boards.
— The PCI Hot Plug interface board cables are properly connected to the I/O
board.
— The PCI Hot Plug interface boards are properly seated on the rear I/O panel
of the chassis.
Powering Down the Server
The system power in the ProLiant DL760 G2 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 go to standby mode. Placing the server in
standby mode disables the main power supply output and provides auxiliary
power (+ 5V) to the server. Standby mode does not disable auxiliary power.
2. Be sure 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.