Extech Instruments GX900 Manual

A SERVICE OF

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ExtechInstruments

28 GX900-EU-EN V1.6 4/14

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CAPTURINGPEAKVALUES

To activate the PEAK Mode, press the F1 key (MENU).

Move the menu selector to the menu item labeled

PEAK/CRESTF(CrestFactor)andthenpresstheOKkey.

MovethemenuselectortothePEAKortheCRESTFlabel

andthenpressOKtostartthePEAKrecordingsession.



RELATIVEMODE

ToactivatetheRelativemode,presstheF1key(MENU)andmovethemenuselector

nexttothemenuitemlabeledREL/REL%andthenpresstheOKkey.

MovethemenuselectortotheRELortheREL%labelandpressOKtostarttheRelative

mode.

If the meter is

 currently in the Relative mode, pressing REL% causes the meter to

switchOFFtheRelativemodeanddisplayRelativepercent.