Replacing An M7I Ac Power Cord; Figure 51: Installing An Ac Power Supply - Juniper M7I Hardware Manual

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Replacing an M7i AC Power Cord

Copyright © 2010, Juniper Networks, Inc.
NOTE: After powering off a power supply, wait at least 60 seconds before
turning it back on. After powering on a power supply, wait at least 60
seconds before turning it off.
If the router is completely powered off when you power on the power
supply, the Routing Engine boots as the power supply completes its startup
sequence. If the Routing Engine finishes booting and you need to power
off the router again, see "Powering Off the M7i Router" on page 60.
After a power supply is powered on, it can take up to 60 seconds for status
indicators—such as the output status LED on the power supply, the
command display output, and messages on the LED display on the craft
interface—to indicate that the power supply is functioning normally. Ignore
error indicators that appear during the first 60 seconds.

Figure 51: Installing an AC Power Supply

Connecting Power to an AC-Powered M7i Router on page 57
Removing an M7i AC Power Cord on page 110
M7i AC Power Electrical Safety Guidelines and Warnings on page 149
M7i AC Power Supply on page 22
M7i Router AC Power Supply Specifications on page 166
The AC power cord that plugs into the appliance inlet on the faceplate of each AC power
supply provides direct connection to the external power source.
Removing an M7i AC Power Cord on page 110
1.
Installing an M7I AC Power Cord on page 110
2.
Installing an M7i AC Power Cord on page 110
3.
Chapter 15: Replacing M7i Hardware Components
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