Zooming A Waveform Along The Time Axis - YOKOGAWA DL7440 Operation Manual

Working with the DL7400

Zooming a Waveform along the Time Axis

This section describes how to zoom a portion of the displayed waveform along the time axis.
You can display two zoomed waveform portions of the original (normal) waveform. The portion of the original
waveform that is zoomed is shown by the "zoom box."
1
Press the ZOOM key.
ZOOM
Main (normal)
waveform display area
Display frame for zoomed waveform Z1
You can move the zoom position while watching the zoom box.
1
Press the ZOOM key.
ZOOM
26
Setting the Zoom Factor
Zoom box Z2
Zoom box Z1
Display frame for zoomed waveform Z2
Changing the Zoom Position
Zoom box Z1
Zoom box Z2
User's manual section 8.4, "Zooming the Waveform"
2
Select Main&Z1&Z2.
3
Activate the jog shuttle on Z1 Mag.
4
Turn the jog shuttle to select the zoom
factor for Z1.
5
Set Z2 Mag in the same manner.
If you activate the jog shuttle on both Z1
Mag and Z2 Mag, you can set both zoom
factors at the same time.
User's manual section 8.4, "Zooming the Waveform"
2
Select Main&Z1&Z2.
3
Activate the jog shuttle on Z1 Position.
4
Turn the jog shuttle to move zoom box Z1.
5
Set Z2 Position in the same manner.
If you activate the jog shuttle on both Z1
Position and Z2 Position, you can set both
zoom box positions at the same time.
IM 701450-02E