Figure 1-2 Turn Off Power - HP AlphaServer ES80 Upgrade

1. Upgrade your firmware (see Section 1.4)
2. Perform your regular system maintenance. Back up all important data,
systematically shut down your applications.
3. Turn off power to the cabinet at the OCP, turning the 3-position switch to 0.
4. Wait for the orderly shutdown to complete.
5. Unplug the cabinet from its power source.

Figure 1-2 Turn Off Power

Overview 1-7