Figure 119: Installing An Ac Power Supply - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide
Related
Documentation
214
All manuals and user guides at all-guides.com
NOTE: The AC power source must supply 220 VAC power (nominal range
200–240 VAC), not 110 VAC power (nominal range 100–120 VAC).
Press the power switch on the faceplate to the
7.
LED labeled OUTPUT OK
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,
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

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
ON (
on the faceplate blinks rapidly for a short time, then lights
Copyright © 2010, Juniper Networks, Inc.
| ) position. Verify that the green
commands,
show chassis