Palo Alto Networks
Maintaining the Hardware •
47
Replace an AC or DC Power Supply
3.
Pull the power supply lever from the top center of the power supply to disengage it from the chassis
and then slide the power supply out of the chassis using the handle as shown in Figure 22.
Figure 22. Removing the AC Power Supply
4.
Before installing the new power supply, pull the handle out to the open position. When the handle
is halfway open, you will notice two small tabs on each end that will fit into two notches in the
chassis. These tabs are used to fully seat the power supply into the chassis as the handle is closed.
5.
Slide the new power supply in until it almost fully seated and then close the handle to seat the
power supply in place.
6.
Tighten the upper left screw on the power supply to secure the release handle.
7.
Plug the power cable into the AC power module and turn on the power switch located below the
power outlet.
Pull handle to remove.
