CHAPTER 39
Installation Safety Guidelines and
Warnings
•
T640 Installation Safety Guidelines on page 511
•
Installation Safety Warnings for Juniper Networks Devices on page 512
T640 Installation Safety Guidelines
•
General Installation Safety Guidelines on page 511
•
T640 Chassis Lifting Guidelines on page 511
General Installation Safety Guidelines
Before installing the router, verify that the intended site meets the specified power,
environmental, and clearance requirements. See the following documentation:
•
T640 Clearance Requirements for Airflow and Hardware Maintenance on page 122
•
T640 Rack Requirements on page 120
•
T640 Environmental Specifications on page 122
•
T640 AC Power Requirements on page 137
•
T640 DC Power System Requirements on page 128
T640 Chassis Lifting Guidelines
•
Before moving the router, follow the guidelines in the site preparation checklist 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 four people are required to 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.
511Copyright © 2017, Juniper Networks, Inc.
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