IBM TotalStorage NAS Gateway 500, Руководство по обслуживанию

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Safety notices
A danger notice indicates the presence of a hazard that has the potential of causing death or serious
personal injury. Danger notices appear on the following pages:
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58
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307
v 351
A caution notice indicates the presence of a hazard that has the potential of causing moderate or minor
personal injury. Caution notices appear on the following pages:
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58
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348
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316
Note: For a translation of these notices, see Translated Safety Notices , GA27-4338. This document is
included on the NAS Gateway 500 documentation CD-ROM.
Rack safety instructions
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This unit weighs a maximum of 39 kg (87.5 lb). Three persons are required to move it safely. Using
fewer than three persons to move it can result in injury.
v Do not install this unit in a rack where the internal rack ambient temperatures will exceed 35°C (95°F).
v
Do not install this unit in a rack where the air flow is compromised. Any side, front, or back of the unit
used for air flow through the unit must not be in direct contact with the rack.
v Ensure that a hazardous condition is not created due to uneven mechanical loading when installing this
unit in a rack. If the rack has a stabilizer it must be firmly attached before installing or removing this
unit.
v
Consider and inspect the connection of the equipment to the supply circuit to ensure that overloading of
circuits does not compromise the supply wiring or overcurrent protection. To provide the correct power
connection to the rack, refer to the rating labels located on the equipment in the rack to determine the
total power requirement for the supply circuit.
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An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts of the
system or the devices that attach to the system. It is the responsibility of the customer to ensure that
the outlet is correctly wired and grounded to prevent an electrical shock.
Electrical safety
Observe the following safety instructions any time you are connecting or disconnecting devices attached to
the workstation.
In the system that you are about to setup or service:
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The ac power interface connector is considered the main power disconnect device.
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This system has redundant power supply capabilities, meaning that it has two power supplies running
simultaneously in the same system unit. When instructed to disconnect the power source, ensure that
all power cables have been unplugged.
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