IBM System Storage N3700, Hardware And Service Manual

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DANGER
Electrical voltage and current from power, telephone, and
communication cables are hazardous.
To avoid a shock hazard:
v Do not connect or disconnect any cables or perform
installation, maintenance, or reconfiguration of this product
during an electrical storm.
v
Connect all power cords to a properly wired and grounded
electrical outlet. Ensure outlet supplies proper voltage and
phase rotation according to the system rating plate.
v
Connect any equipment that will be attached to this product to
properly wired outlets.
v When possible, use one hand only to connect or disconnect
signal cables.
v Never turn on any equipment when there is evidence of fire,
water, or structural damage.
v 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.
v Connect and disconnect cables as described below when
installing, moving, or opening covers on this product or
attached devices.
To Disconnect:
1. Turn everything OFF (unless instructed otherwise).
2. Remove power cords from the outlet.
3. Remove signal cables from connectors.
4. Remove all cables from devices.
To Connect:
1. Turn everything OFF (unless instructed otherwise).
2. Attach all cables to devices.
3. Attach signal cables to connectors.
4. Attach power cords to outlet.
5. Turn device ON.
Labels
As an added precaution, safety labels are often installed directly on products or
product components to warn of potential hazards.
The actual product safety labels may differ from these sample safety labels:
DANGER
Hazardous voltage, current, or energy levels are present
inside any component that has this label attached.
Do not service, there are no serviceable parts.
iv
IBM System Storage N series: N3700 Hardware and Service Guide