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DB-PX5 - PowerVisa 440® / PowerGuide® 4400 / PowerXplorer® PX5 Op. Skills

•Verify/correct the nominal

values which are used to

set default thresholds

•Press Tracking for

frequency tracking options

•Nominal frequency should

match your line frequency

•Nominal Current is

whatever is detected on

circuit. Set to your spec

•Press Next when finished

Wizard Setup: Nominal Values

•Standard (16-440 Hz.) "rides

through” voltage changes &

tracks the fundamental

frequency even in the absence

of voltage

•Fast (16-65 Hz.) follows

frequency changes more

closely

•Internal uses the nominal

frequency when making

measurements where no ref.

signal (e.g. DC) is available

•Specify the channel used for

external sync (A or D) and the

tracking range

•Press OK when finished

•Press Next when finished

Frequency Tracking

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Dranetz Visa Guía de usuario Pagina 41