Operators Manual Owner manual

HDO6000 High Definition Oscilloscope

Horizontal Scale/div- sets the amount of time represented by each horizontal division of the grid. It is the

equivalent of Time/div, only unlike the Timebase setting, it may be set differently for each zoom, math

function, or memory trace.

Vertical Scale/div - sets the voltage level represented by each vertical division of the grid; it's the

equivalent of V/div used for channel settings.

Horizontal/Vertical Center - sets the voltage or time that is to be at the center of the screen on the zoom

trace. The horizontal center is the same for all zoom traces.

Reset Zoom - returns the zoom to x1 magnification.

Rescale Memory or Math Function Traces

Unlike channel traces, memory (M1 - M4) or math function (F1 - F8) traces can be rescaled directly

without having to create a separate zoom trace. The same set of controls used to rescale zoom traces

appear on the Zoom right-hand dialog, or on one of the trace setup dialogs. This applies to any trace that

is created as a math function (Fx) trace, including those that are generated through analysis options.

You can, however, create a separate zoom trace from a memory or function trace by drawing a selection

box around a portion of the waveform. In this case, you choose one of the zoom locations in which to draw

the trace, Z1-Z8, but the source trace remains at the original scale.

Multi-Zoom

Multi-Zoom creates time-locked zoom traces for only the waveforms that you choose to include. The

zooms are of the same X-axis section of each waveform. As you scroll through a waveform, all included

zooms scroll in unison.

Set Up Multi-Zoom

1. Choose Math → Zoom Seutp... to open the Zoom dialog, then touch the Multi-Zoom tab or Multi-Zoom

Setup... button.

2. On the Multi-Zoom dialog, turn Multi-Zoom On and select all the traces that are In the Multi-Zoom

group.

922499 Rev B