Dell POWER VAULT 130T LIBRARY 130T, Руководство по обслуживанию, Страница: 14 / 96

Rack-Mounted Library Safety and Precautions
PowerVault 130T Service Manual
xii
4473D
4. Properly store the work surface and other Field Service Grounding Kit items.
Rack-Mounted Library Safety and Precautions
WARNING: The PowerVault 130T Library, with four tape drives, weighs
approximately 68 kilograms (149 pounds). Installing or removing the
library from the rack requires at least two people. Be careful to
prevent an unbalanced condition that could cause the rack to become
unstable and tip over.
Review the following safety and handling precautions for rack-mounted
installations:
S
Follow the manufacturer’s guidelines for positioning, supporting, and fastening
the library in the rack.
S
If the rack has a front door, there must be sufficient clearance to the front door
of the library, and sufficient ventilation to allow for cooling air flow front to
back.
S
If the rack has a rear door, there must be at least 10 cm (4 in.) of clearance
between the door and the library. A rear door must have louvers to provide air
circulation to the libraries. The internal rack ambient temperature must not
exceed the recommended library operating temperature range of 16 to 32
_
C (60
to 90
_
F).
S
Ensure that the library, together with other equipment installed in the rack, does
not create an overcurrent condition, whether it is connected directly to the
branch circuit or to a power distribution strip.
S
Ensure that all units in the rack have reliable earth-ground connections,
whether they are connected directly to the branch circuit or to a power
distribution strip.
NOTE: The library relies on the ground pin of the power cord for its earth-
ground connection.