Reinstalling Components In The Srx5400 Firewall Chassis After Installing It Without A Lift; Reinstalling Power Supplies After Installing The Srx5400 Firewall Without A Lift - Juniper SRX5400 Hardware Manual

Reinstalling Components in the SRX5400 Firewall Chassis After Installing
It Without a Lift
IN THIS SECTION

Reinstalling Power Supplies After Installing the SRX5400 Firewall Without a Lift | 186

Reinstalling the Fan Tray After Installing the SRX5400 Firewall Without a Lift | 187
Reinstalling Cards After Installing the SRX5400 Firewall Without a Lift | 188
After the firewall is installed in the rack, reinstall the removed components before booting and
configuring the firewall. You reinstall components first in the rear of the chassis, and then in the front:
Reinstalling Power Supplies After Installing the SRX5400 Firewall Without a Lift
Reinstall the rightmost power supply first and then work your way to the left. To reinstall the AC or DC
power supplies, follow this procedure for each power supply (see
of the DC power supplies):
1. Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD
grounding point.
2. On an AC-powered firewall, switch the AC input switch on each power supply to the off (O) position.
On a DC-powered firewall, move the DC circuit breaker on each DC power supply to the off (O)
position.
We recommend this even though the power supplies are not connected to power sources.
3. Using both hands, slide the power supply straight into the chassis until the power supply is fully
seated in the chassis slot. The power supply faceplate should be flush with any adjacent power
supply faceplate or blank installed in the power supply slot.
4. Tighten the captive screws.
Figure 5, which shows the installation
186