Agilent Technologies HP 70910A Podręcznik Użytkownika Pobierz pdf (Strona 149)

Chapter 5 149

Safety and Regulatory Information

General Safety Considerations

Safety and Regulatory Information

General Safety Considerations

WARNING Before this instrument is switched on, make sure it has been properly

grounded through the protective conductor of the ac power cable to

a socket outlet provided with protective earth contact. Any

interruption of the protective (grounding) conductor, inside or

outside the instrument, or disconnection of the protective earth

terminal can result in personal injury.

WARNING For continued protection against fire hazard, replace fuse only with

same type and ratings, (type 1A/120V or 0.5A/240V). The use of other

fuses or materials is prohibited.

WARNING No operator serviceable parts inside. Refer servicing to qualified

personnel. To prevent electrical shock, do not remove covers.

WARNING Servicing instructions are for use by qualified personal only. To

avoid electrical shock, do not perform any service unless you are

qualified to do so.

WARNING The opening of covers or removal of parts is likely to expose

dangerous voltages. Disconnect the product from all voltage sources

while it is being opened.

WARNING The power cord is connected to internal capacitors that may remain

live for 5 seconds after disconnecting the plug from its power supply.

WARNING There are many points inside the instrument which can, if contacted,

cause personal injury. Be extremely careful. Any adjustments or

service procedures that require operation of the instrument with the

protective covers removed should be performed only by trained

service personnel. This product conforms to Enclosure Protection

Standard IP 2 0 according to IEC-529, and protects against finger

access to hazardous parts within the enclosure.

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Agilent Technologies HP 70910A Podręcznik Użytkownika Strona 149