Avaya S8510, Manual, Page: 59 / 84

Replacing the power supply in the S8510 with only one power supply
03-602953 Issue 1 June 2008 59
Disconnect the power
!
WARNING:
WARNING:
To reduce the risk of personal injury from hot surfaces, allow the power supply or
power supply blank to cool before touching it.
!
CAUTION:
CAUTION:
To prevent improper cooling and thermal damage, do not operate the server
unless all bays are populated with either a component or a blank.
!
WARNING:
WARNING:
To reduce the risk of personal injury, electric shock, or damage to the equipment,
remove the power cord to remove power from the server. The front panel Power
On/Standby button does not completely shut off system power. Portions of the
power supply and some internal circuitry remain active until you remove AC
power.
To disconnect the power to the power supply:
1. Remove the power cord from the server’s power supply.
Remove the power supply
To remove the defective power supply:
1. Open the cable management arm, if present, to access the rear panel.
2. While grasping the handle press the thumb release tab of the power supply in bay 1 (Note 1
in Figure 16: Removing the main power supply in the S8510 Server on page 60).