Juniper SRX5800 Hardware Manual page 282

Figure 123: Installing an AC Power Supply (Standard-Capacity Shown, High-Capacity Similar)
7. While firmly pushing the handle on the power supply faceplate with one hand, use your other hand to
pull the spring-loaded locking pin in the release lever away from the chassis and turn the release lever
clockwise until it stops.
8. Let go of the locking pin in the release lever. Ensure that the pin is seated inside the corresponding
hole in the chassis.
9. If you are installing a high-capacity power supply, connect a power cord to the appliance inlet at the
top edge of the power supply. For more information, see
AC Power Supply Cord" on page
10. Move the AC input switch in the chassis above the power supply to the on (—) position.
285.
"Connecting an SRX5800 Services Gateway
283