Juniper NFX150, Руководство по оборудованию

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See Also Connecting AC Power to an NFX150 Device on page 75
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Removing an NFX150 Device from a Rack or Cabinet
If you need to relocate an installed NFX150 device, use the procedure described in this
topic. (The remainder of this topic uses
rack to mean rack or cabinet .)
NOTE: When you remove multiple devices from a rack, remove the device at
the top of the rack first and proceed to remove the rest of the devices from
top to bottom.
CAUTION: At least two people must be available to lift a device chassis out
of a rack—one person to unscrew the mounting screws from the brackets
and the second person to hold the chassis.
Before removing the device from a rack:
•
Ensure that the rack or cabinet is stable and secured to the building.
• Ensure that there is enough space to place the removed device in its new location and
along the path to the new location.
•
Read “General Safety Guidelines and Warnings” on page 117 , with particular attention
to “Chassis Lifting Guidelines for NFX150 Devices” on page 123 .
• Ensure that the device has been safely powered off and that you have unplugged
(disconnected) the power cords.
•
Ensure that you have disconnected any cables or wires attached to the device.
Ensure that you have the following parts and tools available to remove the device:
•
A Phillips (+) screwdriver, number 2 or number 3, depending on the size of your rack
mounting screws.
• A labeled bag to hold the removed screws.
To remove an NFX150 device from a rack:
1.
Use the appropriate Phillips (+) screwdriver to remove the mounting screws that
attach the chassis front-mounting brackets to the rack.
2.
Place the removed screws in a labeled bag. You will need them when you reinstall
the chassis.
3.
Lift the chassis from the rack and carefully move the chassis to its new location.
See Also
•
General Safety Guidelines and Warnings on page 117
Copyright © 2018, Juniper Networks, Inc. 106
NFX150 Network Services Platform Hardware Guide