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Sealey TA4000 User Manual

Page 48

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48

In

Roll mode, the waveform display rolls from right to left. No trigger or horizontal offset

control of waveforms are available during Roll Mode, and are only available when set to

1s/div or slower.

Note: If the time/div is longer than 1s, the format will change to Roll mode automatically.

Change Horizontal Position

Double click the channel button to set the trigger point to the horizontal centre of the

screen.

Horizontal position changes the displayed waveform position, relative to the trigger point.

The user can drag

on screen to change the horizontal position.

Original Language Version

TA4000 Issue: 1 - 06/09/11