Juniper SRX 5800, Hardware Manual

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Connecting Power to an AC-Powered SRX5800 Services Gateway
WARNING: To meet safety and electromagnetic interference (EMI) requirements and
to ensure proper operation, you must properly ground the services gateway chassis
before connecting power. See “Grounding the SRX5800 Services Gateway” on page 239
for instructions.
CAUTION: Do not mix AC and DC power supplies within the same services gateway.
Damage to the services gateway might occur.
You connect AC power to the device by attaching power cords from the AC power sources to the AC
appliance inlets located on the chassis above the power supplies. If the services gateway is powered by
high-capacity power supplies, you also connect AC feeds to AC appliance inlets located on the power
supplies themselves. The power cords are not provided with the services gateway; you must order them
separately.
To connect the AC power cords to the services gateway (see Figure 107 on page 242 and
Figure 108 on page 243 ):
1. Locate or obtain the power cords you will use with the services gateway. The power cords must have
a plug appropriate for your geographical location.
2. Attach an ESD grounding strap to your bare wrist, and connect the strap to one of the ESD points on
the chassis.
3. Move the AC input switch on the chassis above each power supply to the off (O) position. If the services
gateway is equipped with high-capacity AC power supplies, you must also move the AC input switch
on each power supply to the off (O) position.
4. For each installed AC power supply, connect a power cord to the appliance inlet on the chassis directly
above the power supply.
5. If your services gateway is equipped with high-capacity AC power supplies, you must also connect a
power cord to the appliance inlet located on each power supply.
6. Insert the power cord plugs into an external AC power source receptacle.
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