Agilent Technologies B1500A Uživatelská příručka stáhnout pdf (Strana 5)

100

101

Safety Summary

The following general safety precautions must be observed during all phases of

operation, service, and repair of this instrument. Failure to comply with these

precautions or with specific warnings elsewhere in this manual may impair the

protections provided by the equipment. In addition, it violates safety standards of

design, manufacture, and intended use of the instrument. Agilent Technologies, Inc.

assumes no liability for customer’s failure to comply with these requirements.

NOTE Agilent B1500 complies with INSTALLATION CATEGORY II for mains input and

INSTALLATION CATEGORY I for measurement input terminals, and POLLUTION

DEGREE 2 defined in IEC 1010-1.

Agilent B1500 is an INDOOR USE product.

NOTE LED in Agilent B1500 is Class 1 in accordance with IEC 825-1. CLASS 1 LED PRODUCT.

• GROUND THE INSTRUMENT

This is Safety Class I instrument. To minimize shock hazard, the instrument chassis

and cabin

et must be connected to an electrical ground. The power terminal and the

power cable must meet International Electrotechnical Commission (IEC) safety

standards.

• DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE

Do not

operate the instrument in the presence of flammable gases or fumes.

Operation of

any electrical instrument in such an environment constitutes a

definite safety hazard.

• KEEP AWAY FROM LIVE CIRCUITS

Operation p

ersonnel must not remove instrument covers. Component replacement

and internal

adjustments must be made by qualified maintenance personnel. Do

not replace components with power cable connected. Under certain conditions,

dangerous voltages may exist even with the power cable removed. To avoid

injuries, always disconnect power and discharge circuits before touching them.

• DO NOT SERVICE OR ADJUST ALONE

Do not atte

mpt internal service or adjustment unless another person, capable of

renderin

g first aid and resuscitation, is present.

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