Auto Range/Manual Range; Screen Graphic Adjustment; Amplitude; Time Base - Fluke ScopeMeter 123B User Manaul

Auto Range/Manual Range

Push  to toggle between the Manual and Auto
Ranging modes.
When Auto Range is active, the Information area shows
Auto and the Test Tool automatically adjusts the position,
range, time base, and triggering (Connect-and-View).
This ensures a stable display on nearly all waveforms.
The Status area shows the range, the time base for both
inputs, and the trigger information.
When Manual is active, the Information area shows
Manual.

Screen Graphic Adjustment

YZWX
From Auto Range, use
waveform trace. This turns off the Connect-and-View
function. Observe that Auto in the Information area
disappears.

Amplitude

The available amplitude settings are from 5 mV/div to
200 V/div with the use of test leads.
1. P ush  to enlarge the waveform.
2. P ush  to reduce the waveform.
to manually change the

Time Base

The available time base settings are 10 ns/div or
20 ns/div (depends on model) to 5 s/div in normal mode.
1. P ush  (s) to increase the number of periods.
2. P ush  (ns) to decrease the number of periods.

Waveform Position

You can move the waveforms around on the screen.
Repeatedly push  until all menus and secondary
button bars close.
1. P ush 1 to select Move A.
WXYZ
2. U se to move the A waveform on the
screen.
The trigger identifier () moves horizontally and vertically
on the screen as the waveform moves.
The waveform positions are fixed for 3-phase
power measurements.
Industrial ScopeMeter®
Scope and Meter Mode
Note
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