IBM J15, Руководство пользователя

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IBM provided power cord. Do not use the IBM provided power cord for any other product. Do not
open or service any power supply assembly. Do not connect or disconnect any cables or perform
installation, maintenance, or reconfiguration of this product during an electrical storm.
• The product might be equipped with multiple power cords. To remove all hazardous
voltages, disconnect all power cords. For AC power, disconnect all power cords from their AC
power source. For racks with a DC power distribution panel (PDP), disconnect the customer’s DC
power source to the PDP.
• When connecting power to the product ensure all power cables are properly connected. For
racks with AC power, connect all power cords to a properly wired and grounded electrical outlet.
Ensure that the outlet supplies proper voltage and phase rotation according to the system rating
plate. For racks with a DC power distribution panel (PDP), connect the customer’s DC power
source to the PDP. Ensure that the proper polarity is used when attaching the DC power and DC
power return wiring.
• Connect all power cords to a properly wired and grounded electrical outlet. Ensure that the
outlet supplies proper voltage and phase rotation according to the system rating plate.
• Connect any equipment that will be attached to this product to properly wired outlets.
• When possible, use one hand only to connect or disconnect signal cables.
• Never turn on any equipment when there is evidence of fire, water, or structural damage.
• Do not attempt to switch on power to the machine until all possible unsafe conditions are
corrected.
• When performing a machine inspection: Assume that an electrical safety hazard is present.
Perform all ontinuity, grounding, and power checks specified during the subsystem installation
procedures to ensure that the machine meets safety requirements. Do not attempt to switch
power to the machine until all possible unsafe conditions are corrected. Before you open the
device covers, unless instructed otherwise in the installation and configuration procedures:
Disconnect the attached AC power cords, turn off the applicable circuit breakers located in the
rack power distribution panel (PDP), and disconnect any telecommunications systems, networks,
and modems.
• Disconnect the attached power cords, telecommunications systems, networks, and modems
before you open the device covers, unless instructed otherwise in the installation and
configuration procedures.
• Connect and disconnect cables as described in the following procedures when installing,
moving, or opening covers on this product or attached devices.
To disconnect:
1. Turn off everything (unless instructed otherwise).
2. Remove the power cords from the outlets.
3. Remove the signal cables from the connectors.
4. Remove all cables from the devices.
To connect:
1. Turn off everything (unless instructed otherwise).
2. Attach all cables to the devices.
3. Attach the signal cables to the connectors.
4. Attach the power cords to the outlets.
5. Turn on the devices.
• Sharp edges, corners and joints might be present in and around the system. Use care
when handling equipment to avoid cuts, scrapes and pinching. (D005)
xx IBM Cloud Object Storage System
™
Version 3.15.6: J15 Appliance Manual