Cisco UBR10012 Quick Start Manual page 27

Optional AC Power Shelf
If you are installing the AC power shelf, read the installation instructions that are provided with the shelf
or see 2400W AC-Input Power Shelf for the Cisco uBR10012 Universal Broadband Router at the
following URL:
http://www.cisco.com/en/US/docs/cable/cuts/ubr10012/installation/field_replaceable_units/ub10acsh.h
tml
Caution If you are using the optional AC-input power shelf, do not install the shelf until after you have installed
the Cisco uBR10012 chassis to avoid the possibility of crushing the shelf during the router installation.
Install the Chassis
Tip
Two people are required to lift the Cisco uBR10012 router chassis. Three people might be needed to
Caution
position the chassis into a rack, depending on whether you are using an equipment shelf and on how high
you are mounting it.
If you have to lift the chassis to a higher location, have a third person present who can lift the middle of
the chassis as the other two people lift it straight up.
To install the chassis in the rack:
With a person standing on either side of the chassis, grab one of the handles on the side of the chassis
Step 1
and use the other to steady the chassis.
Carefully lift the chassis straight up and carry it to the rack.
Step 2
When you reach your destination, lower the chassis to the ground.
Step 3
To prevent injury, keep your back straight and lift with your legs, not your back.
Tip
Taking hold of the chassis, lift the chassis up to the height that it will be positioned in the rack.
Step 4
Note The chassis is usually installed in the bottom of the rack.
Maneuver the chassis into position in the rack.
Step 5
Step 6 Align the mounting bracket holes with the rack post holes and attach the chassis to the rack with the
appropriate-sized screws (performed by the third person, unless the chassis is resting on the bottom of
the rack or a shelf).
OL-24972-01
(Optional) Install an equipment shelf in the rack to support the Cisco uBR10012 router chassis.
This simplifies installation and provides additional support for the chassis. If you are installing
an equipment shelf, it must be able to support the weight of a fully loaded chassis, which is
approximately 230 lbs (104.3 kg).
Cisco uBR10012 Series Universal Broadband Router–Quick Start Guide
Installing the Chassis
27