Quantum Scalar Key Manager Uživatelský manuál stáhnout pdf (Strana 18)

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101

Statement 32:

CAUTION:

To avoid personal injury, before you lift the unit, remove all the blades, power

modules, and other removable modules to reduce the weight.

Statement 33:

CAUTION:

This product does not provide a power-control button. Turning off blades or

removing power modules and I/O modules does not turn off electrical current to

the product. The product also might have more than one power cord. To remove

all electrical current from the product, make sure that all power cords are

disconnected from the power source.

Statement 34:

CAUTION:

To reduce the risk of electric shock or energy hazards:

v This equipment must be installed by trained service personnel in a

restricted-access location, as defined by the NEC and IEC 60950-1, First

Edition, The Standard for Safety of Information Technology Equipment.

v Connect the equipment to a properly grounded safety extra low voltage

(SELV) source. A 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).

v Incorporate a readily available approved and rated disconnect device in the

field wiring.

v See the specifications in the product documentation for the required

circuit-breaker rating for branch circuit overcurrent protection.

v Use copper wire conductors only. See the specifications in the product

documentation for the required wire size.

v See the specifications in the product documentation for the required torque

values for the wiring-terminal screws.

14 : Safety Information

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