M120 Chassis Lifting Guidelines; Installation Safety Warnings For M Series, Mx Series, And T Series Routers; Installation Instructions Warning - Juniper Networks Hardware Manual

M120 Chassis Lifting Guidelines

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Installation Safety Warnings for M Series, MX Series, and T Series Routers

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Appendix A: Safety and Regulatory Compliance Information for the M120 Router
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 37 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.
Installing the M120 Router Using a Mechanical Lift on page 55
Installing the M120 Router Without Using a Mechanical Lift on page 69
Removing Components from the Chassis Before Installing the M120 Router Without a
Mechanical Lift on page 59
Installation Safety Warnings for M Series, MX Series, and T Series Routers on page 195
Observe the following warnings before and during router installation:
Installation Instructions Warning on page 195
Rack-Mounting Requirements and Warnings on page 196
Ramp Warning on page 199

Installation Instructions Warning

WARNING: Read the installation instructions before you connect the router
to a power source.
Waarschuwing Raadpleeg de installatie-aanwijzingen voordat u het systeem
met de voeding verbindt.
Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen.
Attention Avant de brancher le système sur la source d'alimentation, consulter
les directives d'installation.
Warnung Lesen Sie die Installationsanweisungen, bevor Sie das System an
die Stromquelle anschließen.
195