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Kit contents
This kit might contain extra hardware for your convenience.
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Important Safety Information guide
This document and/or documentation CD
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Warranty information
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ERM
Rails, with mounting hardware for square- and round-holed
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racks
Bezel assembly (Retma rail covers and logo badge)
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Required tools
No. 2 Phillips screwdriver
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T-20 Torx screwdriver
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Selecting a site
WARNING: To prevent fire or electric shock, install the
unit in a temperature- and humidity-controlled indoor
environment, free of conductive contaminants.
When selecting a site, consider the following factors:
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Elevated operating ambient temperature—If the equipment is
installed in a closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment might be greater
than room ambient temperature. Install the equipment in an
environment compatible with the operating temperature.
Reduced air flow—In the rack, the rate of air flow required for
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safe operation of the equipment must not be compromised.
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Circuit overloading—Consideration should be given to the
connection of the equipment to the supply circuit and the effect
that overloading of the circuits might have on overcurrent
protection and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing
this concern.
Reliable earthing—Reliable earthing of rack-mounted
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equipment should be maintained. Particular attention should be
given to supply connections other than direct connections to the
branch circuit, such as the use of power strips.
Electrical requirements—All models require a dedicated
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(unshared) branch circuit, suitably rated for the specific UPS as
stated in "Input specifications" in the user guide.
Readying the equipment
1.
Check the battery recharge date specified on the label that is
affixed to the shipping carton.
IMPORTANT: Do not use the battery if the recharge date
has passed. If the date on the battery recharge date label
has passed without the battery being recharged, contact
an HP authorized service representative for directions.
2.
Transport the packaged unit to its installation location.
3.
Unpack the equipment near the rack where the unit will be
assembled.
CAUTION: Always plan the rack installation so that the
heaviest item is on the bottom of the rack. Install the
heaviest item first, and continue to populate the rack from
the bottom to the top.
Installing the ERM as a tower
Before installing the unit, review and adhere to all warnings
provided in "Precautions."
1.
Attach the logo badge above the LED/Control panel.
2.
Stand the unit on its side with the LED/Control panel at the top.
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