Rack - NEC Storage ST1220 User Manual

Disk expansion unit
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User Guide

Rack

Never carry or install the rack by yourself.
More than one person is required to carry or install the rack. Failure to
follow this instruction may cause the rack to fall, resulting in personal injuries
and/or the break of surrounding devices.
Do not concentrate the load on a specific point when installing the rack.
Install stabilizers on the rack so that the total load of the rack and devices
mounted on the rack is evenly shard, or join more several racks to make them
more stables. Failure to follow this instruction may cause the rack to fall,
resulting in personal injuries.
Do not install components in the rack by yourself.
More than one person is required to install parts, including the doors and
trays in the rack. Failure to follow this instruction may cause some parts to
fall and break and/or result in personal injuries.
Do not pull out a device from the rack if the rack is unstable.
Only pull out a device from the rack if the rack is perfectly stable (by the
installation of stabilizers or earthquake-resistant construction).
Do not pull out from the rack more than one device at a time.
Pulling out more than one device from the rack may cause the rack to fall.
Do not let the wiring for the rack exceed the rating of the power supply.
To prevent burns, fires, and device damages, the power supplied to the
power supply in the rack shall not exceed the rating load of the power branch
circuit. Contact the local power company for the requirements on the wiring
and installation of electric facilities.
Secure airflow.
For proper cooling and airflow, always leave at least 100 centimetres before
and behind the rack.
CAUTION
13
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