Installation And Connections Of Device Expansion Unit; Installation - NEC N8141-75F User Manual

3. Installation and Connections of Device
Expansion Unit
This section describes the installation and connections of the Device Expansion Unit.

INSTALLATION

Install the Device Expansion Unit in a standard EIA 19-inch rack assembly.
Installation of Rack
For installation of the rack, refer to the manual that comes with the rack, or consult your
sales agent.
Always observe the following cautions to enable you to use the Device
Expansion Unit safely.
Failure to follow these instructions may cause death or serious personal injury.
See the description on pages iv through xviii for details.
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Always observe the following cautions to enable you to use the Device
Expansion Unit safely.
Failure to follow these cautions may cause personal injury including burns
and/or physical damages. See the description on pages vi through xvii for
details.
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Do not use the Device Expansion Unit in any place other than specified.
Do not connect the ground wire to a gas pipe.
Do not attempt to carry or install the Device Expansion Unit only by yourself.
Do not install with the load weight distributed unevenly.
Do not attempt to assemble the rack only by yourself.
Do not pull out any device from the rack if the rack is unstable.
Do not provide the wiring exceeding the rating power.
WARNING
CAUTION
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