Safety Warnings - Juniper ACX4000 Quick Start Manual

ACX4000 Universal Access Routers Quick Start

Safety Warnings

20
WARNING: See installation instructions before connecting the router. This
is a summary of safety warnings. For a complete list of warnings for this
router, including translations, see the
Hardware Guide at
WARNING: The intrabuilding port(s) of the router is suitable for connection
to intrabuilding or unexposed wiring or cabling only. The intrabuilding port(s)
of the router MUST NOT be metallically connected to interfaces that connect
to the OSP or its wiring. These interfaces are designed for use as intrabuilding
interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue
4) and require isolation from the exposed OSP cabling. The addition of primary
protectors is not sufficient protection to connect these interfaces metallically
to OSP wiring.
CAUTION: Before removing or installing components of a router, attach an
ESD strap to an ESD point, and place the other end of the strap around your
bare wrist. Failure to use an ESD strap could result in damage to the router.
CAUTION: Use an external surge protective device (SPD) at the AC input of
the router.
Only trained and qualified personnel should install or replace the router.
Perform only the procedures described in this quick start or the
Access Routers Hardware Guide
service personnel only.
Read the installation instructions before you connect the router to a power source.
Before installing the router, read the guidelines for site preparation in the
Universal Access Routers Hardware Guide
environmental, and clearance requirements for the router.
When installing the router, do not use a ramp inclined more than 10 degrees.
To prevent injury, keep your back straight and lift with your legs, not your back.
Mount the router at the bottom of the rack if it is the only unit in the rack.
When mounting the router in a partially filled rack, load the rack from the bottom to
the top, with the heaviest component at the bottom of the rack.
If the rack is provided with stabilizing devices, install the stabilizers before mounting
or servicing the router in the rack.
ACX4000 Universal Access Routers
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. Other services should be performed by authorized
to make sure that the site meets power,
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