Connecting An Srx5400 Services Gateway Ac Power Supply Cord; Replacing An Srx5400 Services Gateway Dc Power Supply; Removing An Srx5400 Services Gateway Dc Power Supply - Juniper SRX5400 Hardware Manual

Connecting an SRX5400 Services Gateway AC Power Supply Cord

To connect the AC power cord:
1. Locate a replacement power cord with the type of plug appropriate for your geographical location.
2. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to the ESD point on the chassis.
3. Insert the power cord plug into an external AC power source receptacle.
4. Connect the power cord to the power supply.
5. Route the power cord along the cable restraint toward the left or right corner of the chassis. If needed
to hold the power cord in place, thread plastic cable ties, which you must provide, through the openings
on the cable restraint.
6. Verify that the power cord does not block the air exhaust and access to services gateway components,
or drape where people could trip on it.
7. Switch the AC switch on the each power supply to the on position (—) and observe the status LEDs on
the power supply faceplate. If the power supply is correctly installed and functioning normally, the
AC OK and DC OK LEDs light steadily, and the PS FAIL LED is not lit.

Replacing an SRX5400 Services Gateway DC Power Supply

IN THIS SECTION

Removing an SRX5400 Services Gateway DC Power Supply | 237

Installing an SRX5400 Services Gateway DC Power Supply | 239
Removing an SRX5400 Services Gateway DC Power Supply
The power supplies are located at the rear of the chassis. Each DC power supply weighs approximately
6.2 lb (2.8 kg).
237