Lenovo ThinkSystem HR350A, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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Statement 14
CAUTION: Some accessory or option board outputs exceed Class 2 or limited power source limits. You must install the appropriate
interconnecting cabling in accordance with your local electrical code requirements.
Statement 15
CAUTION: The power-control button on the device may put the device in standby mode instead of turning off the device. In addition,
the device may have multiple connections to DC power. To remove all electrical current from the device, ensure that all connections to
DC power are disconnected at the DC power input terminals.
Statement 16
CAUTION: To reduce the risk of electric shock or energy hazards:
•This equipment must be installed by trained service personnel in a restricted-access location, as defined by your local electrical code
and the latest edition of IEC 60950.
•Connect the equipment to a reliably grounded safety extra low voltage (SELV) source. An SELV source is a secondary circuit that is
designed so that normal and single fault conditions do not cause the voltages to exceed a safe level (60 V direct current).
•The branch circuit overcurrent protection must be rated in accordance with local electrical code requirements.
•Use only 1.3 mm
2
or 16 American Wire Gauge (AWG) copper conductors, not exceeding 3 meters in length.
•Torque the wiring-terminal screws to 1.4 newton-meters (12 inch-pounds).
•Provide a readily available approved and rated disconnect device in the field wiring.
Statement 17
CAUTION:
This Product contains a Class 1M laser. Do not view directly with optical instruments.
Statement 18
CAUTION:
Do not place any object on top of rack-mounted products.