Juniper SRX550, Hardware Manual

Page: 88 / 220

Installing an AC Power Supply on the SRX550 Services Gateway
To install an AC power supply:
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to
one of the ESD points on the chassis. For more information about ESD, see Preventing Electrostatic
Discharge Damage to the SRX550 Services Gateway.
2. 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
(see Figure 17 on page 72 ).
3. Attach the power cord to the power supply.
4. Route the power cord along the cable restraint toward the left or right corner of the chassis. If they
are needed to hold the power cord in place, thread plastic cable ties, which you must provide, through
the openings on the cable restraint.
5. Attach the power cord to the AC power source, and switch on the dedicated facility circuit breaker for
the power supply. Follow the ESD and connection instructions for your site. If the power supply is
correctly installed and functioning normally, the POWER LED lights steadily.
Figure 17: Installing an AC Power Supply on the SRX550 Services Gateway
g034119
72