NOTE:
The AC power source must supply 220 VAC power (nominal range
200–240 VAC), not 110 VAC power (nominal range 100–120 VAC).
7.
Press the power switch on the faceplate to the
ON
(
|
) position. Verify that the green
LED labeled
OUTPUT OK
on the faceplate blinks rapidly for a short time, then lights
steadily.
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 system 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 system again, see Disconnecting AC Power from the M40e Router
or Disconnecting DC Power from the M40e Router.
After a power supply is powered on, it can take up to 60 seconds for status
indicators—such as LEDs on the power supply,
show chassis
commands,
and messages on the craft interface LCD—to indicate that the power
supply is functioning normally. Ignore error indicators that appear during
the first 60 seconds.
Figure 119: Installing an AC Power Supply
Related
Documentation
M40e Field-Replaceable Units (FRUs) on page 157
•
•
Tools and Parts Required to Remove Components from an M40e Router on page 309
•
Connecting AC Power to the M40e Router on page 119
•
M40e Power System Description on page 42
•
M40e AC Power Electrical Safety Guidelines and Warnings on page 256
Copyright © 2010, Juniper Networks, Inc.
214
M40e Multiservice Edge Router Hardware Guide
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