Operation; Apply Power To The Storage Enclosure - Seagate Exos CORVAULT Hardware Installation And Maintenance Manual

5

Operation

CAUTION Never attempt to power on or operate the storage enclosure until it reaches the proper operating
temperature and humidity requirements identified in the
This applies to first-time installation and service replacements, particularly disk drive replacements.
CAUTION Only operate the storage enclosure in a dust-free environment to meet temperature control and airflow
requirements.
Before you power on the storage enclosure, you must take the following actions:
Review the
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Verify that all disk drives are in their correct slots and that you properly engaged them by pressing down firmly until
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each one locks into place on its baseplane.
Confirm you have met ambient temperature requirements identified in the
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Confirm that airflow paths at the front and rear of the enclosure are clear and remain clear.
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Proceed to the power on task.
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Access the software management interface to complete your system setup.
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Apply power to the storage enclosure

The storage enclosure relies on main power provided through separate, independent power distribution. If you lose
main power for any reason, the storage enclosure automatically restarts after power restoration.
CAUTION Adhere to the following electrical safety guidelines:
During installation, never connect a power cord to a power supply unit (PSU) before installing it in the appropriate
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storage enclosure slot.
Only connect the power cord to power that complies with the product specifications within a range of 200 to
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240VAC, per the hazardous voltage warning label on the PSU.
During service, always remove the PSU from power by disconnecting the right-angle power connector before
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removal of the PSU.
IMPORTANT Only after you successfully complete the installation checklist can you complete system setup and
begin operation of the storage enclosure.
To apply power to the storage enclosure:
1. Facing the rear of the rack cabinet, connect the plug for each of the power cords you routed through the cable clip
during installation to an independent power distribution unit (PDU). The second power supply unit (PSU) provides
the first PSU with redundant power.
48 Chapter 5 Operation
Installation Checklist, confirming the successful completion of the entire sequence.
Environmental Requirements
Environmental Requirements
of the product specification.
section.