Juniper SRX1500, Руководство по оборудованию

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CHAPTER 21
Replacing Power Supply Components
• Replacing an AC Power Supply on the SRX1500 Services Gateway on page 101
• Replacing a DC Power Supply on the SRX1500 Services Gateway on page 102
Replacing an AC Power Supply on the SRX1500 Services Gateway
• Disconnecting an AC Power Cord from the SRX1500 Services Gateway on page 101
•
Removing an AC Power Supply from the SRX1500 Services Gateway on page 101
Disconnecting an AC Power Cord from the SRX1500 Services Gateway
WARNING: Before working on an AC-powered device or near power supplies,
unplug the power cord.
To disconnect the AC power cord:
1.
Unplug the power cord from the power source receptacle.
2.
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 SRX1500 Services Gateway”
on page 118 .
3.
Unplug the power cord from the appliance inlet on the power supply.
Removing an AC Power Supply from the SRX1500 Services Gateway
Up to two power supplies can be located at the rear of the chassis on the right side. Each
AC power supply weighs 2.20 lb (1 kg).
CAUTION: Do not leave a power supply slot empty for more than 30 minutes
while the services gateway is operational. For proper airflow, the power supply
must remain in the chassis, or a blank panel must be used in the empty slot.
101 Copyright © 2017, Juniper Networks, Inc.