Alcatel-Lucent 7450 ESS-7, Руководство по установке

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Rack Mounting the Chassis
Page 54 7450 ESS-7
R
ACK
M
OUNTING THE
C
HASSIS
The 7450 ESS-7 chassis is designed for front and middle-mount installation into a 19-inch rack.
The rack mounting hardware (including rack bolts) is factory installed to front-mount the chassis in
a 19-inch rack.
Required tools:
• Use a screwdriver to loosen and tighten the mounting bracket bolts.
Before you begin, verify:
• The equipment rack is securely installed, anchored, and grounded. Refer to the rack
manufacturer’s documentation for instructions.
• The power to the rack is OFF .
Danger:
• Only trained and qualified personnel should install or replace this equipment.
Caution:
• There are no handles or hand grips on the 7450 ESS-7. Lift the chassis from underneath. Do not
lift the chassis by the internal frame.
• When rack mounting the 7450 ESS-7 in an equipment rack, do not stack other units or any
other equipment directly on top (where the bottom unit is supporting other devices). Each unit
must be secured into the rack with the appropriate mounting apparatus.