Installing A Dc Power Supply On The Srx550 High Memory Services; Gateway; Figure 21: Installing A Dc Power Supply On An Srx550 High Memory Services - Juniper SRX550 Hardware Manual

SRX550 High Memory Services Gateway Hardware Guide
Related
Documentation
Installing a DC Power Supply on the SRX550 High Memory Services Gateway
100
Preventing Electrostatic Discharge Damage to the SRX550 High Memory Services
Gateway on page 194
Required Tools and Parts for Replacing Hardware Components on the SRX550 High
Memory Services Gateway on page 159
Removing an AC Power Supply from the SRX550 High Memory Services Gateway on
page 162
Disconnecting an AC Power Cord from the SRX550 High Memory Services Gateway
on page 161
To install a DC power supply:
Ensure that the voltage across the DC power source cable leads is 0 V and that there
1.
is no chance that the cable leads might become active during installation. To ensure
that all power is off, locate the circuit breaker on the panel board that services the DC
circuit, switch the circuit breaker to off position (
circuit breaker in the off position.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect
2.
the strap to one of the ESD points on the chassis. For more information about ESD,
see "Preventing Electrostatic Discharge Damage to the SRX550 High Memory Services
Gateway" on page 194.
Orient the power supply so that the locking lever is on the left.
3.
Figure 21: Installing a DC Power Supply on an SRX550 High Memory
Services Gateway
Using both hands, slide the power supply straight into the chassis until the power
4.
supply is fully seated in the chassis slot. The power supply faceplate should be flush
with any adjacent power supply faceplate.
), and tape the switch handle of the
O
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