4 - 46HOW TO USE THE INSTRUMENT

CURSORS

VOLT

-Use the softkeys, to select the amplitude cursors (’=’ intensified).

Two amplitude cursors will appear in the display.

The menu permits the channel to be selected for which the amplitude cursors apply.

When channel 1 is the only channel displayed, ’ch1’ is the only selection.

-Turn the TRACK control to move both

cursors, and turn the Delta (Δ) control to move only the Δ cursor.

Δ

TRACK

ch1: ΔT=

s ΔV=360mV

 

CH1

200mV

MTB 200us

ch1

CURSORS

on off

#

-

ch1

-

READOUT

ST6731

9303

CURSORS

AMPLITUDE & TIME

Amplitude and Time cursors can be displayed at the same time. When both amplitude and time cursors are displayed, you must select which cursors are affected by the TRACK and Δ controls. This selection is made by toggling the softkey ’CONTROL’.

Channel selection applies only to the voltage cursors. The time cursor always applies to all channels.

To use both types of cursors at the same time, do the following:

-Press the softkey next to ’= #’ so that ’#’ is intensified.

-Press the CONTROL softkey so that ’=’ is intensified.

-Turn the TRACK control and observe that only the amplitude cursors move.

-Press the CONTROL softkey so that ’’ is intensified.

-Turn the TRACK control and observe that only the time cursors move.

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Fluke PM3370B user manual Cursors Volt, Cursors Amplitude & Time, 46HOW to USE the Instrument