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N2779A Power Supply

Safety Information

WARNING A WARNING notice denotes a hazard. It calls attention to an operating

procedure, practice, or the like that, if not correctly performed or

adhered to, could result in personal injury or death. Do not proceed

beyond a WARNING notice until the indicated conditions are fully

understood and met.

Safety Symbols

Table 2 Description of Safety related symbols that may appear on a product (Sheet 1 of 2)

Symbol Description

Direct current

Alternating current

Both direct and alternating current

Three phase alternatingcurrent

Earth ground terminal

Protective earth ground terminal

Frame or chassis ground terminal

Terminal is at earth potential

Equipotentiality

N Neutral conductor on permanently installed equipment

L Line conductor on permanently installed equipment

On (mains supply)

Off (mains supply)

Standby (mains supply). The instrument is not completely disconnected from the mains supply when the

power switch is in the standby position

In position of a bi-stable push switch

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 19 20

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Agilent Technologies N2782A Guía de usuario Pagina 11