Fluke 1625Earth/Ground Manual do Utilizador descarregar pdf (Página 34)

1625

Users Manual

e) Activation of display illumination

By keeping the "CHANGE ITEM" button pressed during the switch on se-

quence the display illumination is activated. Illumination fades away automati-

cally if the instrument is switched to"Stand by" and, together with the instru-

ment, is switched on again by pressing any button. The instrument is switched

off with ON/OFF on the central rotary switch exclusively.

Operation

The measuring functions have two initial operational modes: the Control loop

and the Measuring loop (see Figure 6).

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Fluke 1625Earth/Ground Manual do Utilizador Página 34