Juniper M120 - DC Power Electrical Safety Guidelines for the M120 Router

CHAPTER 38
Installation Safety Guidelines and
Warnings
•
M120 Chassis Lifting Guidelines on page 321
•
Installation Safety Warnings for Juniper Networks Devices on page 322
M120 Chassis Lifting Guidelines
The weight of a fully configured chassis is about 225 lb (102.1 kg). Observe these guidelines
for lifting and moving the router:
•
Before moving the router, read the guidelines in “M120 Site Preparation Checklist” on
page 81 to verify that the intended site meets the specified power, environmental, and
clearance requirements.
•
Do not attempt to lift a fully configured router by yourself. Using a mechanical lift to
maneuver the router into a rack is recommended. If a lift cannot be used, a minimum
of two people must lift the router, and you must remove components from the chassis
before lifting.
•
Before lifting or moving the router, disconnect all external cables.
•
As when lifting any heavy object, lift most of the weight with your legs rather than your
back. Keep your knees bent and your back relatively straight and avoid twisting your
body as you lift. Balance the load evenly and be sure that your footing is solid.
Related
Documentation
• Installing the M120 Router Using a Mechanical Lift on page 125
• Installing the M120 Router Without Using a Mechanical Lift on page 139
• Removing Components from the Chassis Before Installing the M120 Router Without a
Mechanical Lift on page 129
• Installation Safety Warnings for Juniper Networks Devices on page 322
321Copyright © 2018, Juniper Networks, Inc.