Removing An M7I Ac Power Cord; Installing An M7I Ac Power Cord - Juniper M7I Hardware Manual

M7i Multiservice Edge Router Hardware Guide
110

Removing an M7i AC Power Cord

Before removing the AC power cord from an M7i router with only one power supply, you
must power off the router. See "Powering Off the M7i Router" on page 60. To remove the
AC power cord:
Press the power switch on each power supply faceplate to the
1.
Unplug the power cord from the appliance inlet on the faceplate and from the power
2.
source receptacle.

Installing an M7I AC Power Cord

To install an M7i AC power cord:
Locate a replacement power cord with the type of plug appropriate for your
1.
geographical location (see "M7i Router AC Power, Connection, and Power Cord
Specifications" on page 164).
Verify that the router is attached to a proper earth ground.
2.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect
3.
the strap to one of the ESD points on the chassis.
Press the power switch on the power supply faceplate to the
4.
Insert the appliance coupler end of the replacement power cord into the appliance
5.
inlet on the power supply faceplate
Insert the plug into an AC power source receptacle.
6.
Verify that the power cord does not block access to router components or drape where
7.
people could trip on it.
Press the power switch on the power supply faceplate to the
8.
the power supply has powered on successfully, the green
steadily.
Installing an M7i AC Power Cord
To install an AC power cord:
Locate a replacement power cord with the type of plug appropriate for your
1.
geographical location (see "M7i Router AC Power, Connection, and Power Cord
Specifications" on page 164).
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.
Insert the appliance coupler end of the replacement power cord into the appliance
3.
inlet on the power supply faceplate and insert the plug into an AC power source
receptacle.
Verify that the power cord does not block access to router components or drape where
4.
people could trip on it.
Press the power switch on the power supply faceplate to the
5.
( ) position.
OFF O
( ) position.
OFF O
ON ( | ) position. When
LED lights
OUTPUT OK
ON ( | ) position.
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