Replacing An Mx240 Ac Power Supply Cord; Disconnecting An Mx240 Ac Power Supply Cord; Figure 148: Installing An Ac Power Supply - Juniper mx240 Hardware Manual

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Replacing an MX240 AC Power Supply Cord

Disconnecting an MX240 AC Power Supply Cord

Copyright © 2016, Juniper Networks, Inc.
Attach the power cord to the AC power source, and switch on the dedicated customer
6.
site circuit breaker. Follow the instructions for your site.
Move the AC input switch next to the appliance inlet on the power supply to the on
7.
( ) position and observe the status LEDs on the power supply faceplate. If the power
|
supply is correctly installed and functioning normally, the
steadily, and the
PS FAIL

Figure 148: Installing an AC Power Supply

MX240 AC Power Supply Description on page 86
Preventing Electrostatic Discharge Damage to an MX240 Router on page 416
AC Power Supply Electrical Specifications for the MX240 Router on page 129
Disconnecting an MX240 AC Power Supply Cord on page 317
1.
Connecting an MX240 AC Power Supply Cord on page 318
2.
To disconnect the AC power cord:
Switch off the dedicated customer site circuit breaker for the power supply, and
1.
remove the power cord from the AC power source. Follow the instructions for your
site.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
2.
ESD points on the chassis.
Move the AC input switch next to the appliance inlet on the power supply to the off (
3.
position.
Remove the power cord from the power supply.
4.
Chapter 26: Replacing Power System Components
LED is not lit.
AC OK and DC OK LEDs light
O
317
)