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103User Manual 1316.0827.02 ─ 06
4.2.2 Zooming for Details
Use one of the following zooming methods:
● To define the zoom area graphically
● To define the zoom area numerically using start-stop values
● To define the zoom area numerically using position and range values
● To define multiple zoom areas
● To define coupled zoom areas
● To close the zoom diagram
● To use the hardware zoom
To define the zoom area graphically
For graphical zooming, you use your finger on the screen, or the navigation knob.
1. On the toolbar, tap the "Zoom" icon.
2. In the active signal you want to zoom into, touch the position in the diagram that you
want to define as one corner of the zoom area, then drag your finger to the opposite
corner of the zoom area.
While you drag your finger on the touch screen, a dotted rectangle is displayed to
indicate the current zoom area. When the rectangle covers the required zoom area,
remove your finger.
The indicated area is magnified in a new zoom diagram. The original diagram is dis-
played with the zoom area indicated as a rectangle.
Fig. 4-3: Zoom diagram and overview diagram
Zoom