Safety Guidelines - Juniper E Series Hardware Manual

Safety Guidelines

Observe the following safety guidelines when mounting the router in a rack.
WARNING:
maintain the stability of the rack and reduce the chance that the rack will tip over.
WARNING:
lift the system into position and one to screw it to the rack.
CAUTION:
equipment into a rack.
WARNING:
reliable grounding path is maintained in the rack.
WARNING:
lightning activity.
WARNING:
before attaching power cables.
WARNING:
WARNING:
working on equipment that is connected to power lines. Metal objects heat up
when connected to power and ground and can cause serious burns or become
welded to the terminals.
WARNING:
or the backplane. Doing so may cause electric shock and serious burns.
WARNING:
Disconnect 2 power cords BEFORE servicing to avoid electric shock.
Install equipment in the rack from the bottom upward. This will
Three people are required to install the E-series router in a rack: two to
Evaluate the overall loading of the branch circuit before you install any
Connect the E-series router or rack to ground (earth), and ensure that a
Do not work on the system or connect or disconnect cables during
Be sure circuit breakers for the power source are in the OFF position
Before servicing the E-series router, turn off the power.
Remove jewelry (including rings, necklaces, and watches) before
Do not insert any metal object, such as a screwdriver, into an open slot
The ERX-310 router AC model has more than one power-supply cord.
Chapter 4: Installing E-series Routers
Rack-Mounted Installation
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