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NORMA 6003/NORMA 6003+/
NORMA 6004/NORMA 6004+
User Manual
Item
ZOOM
U/I
Auto
Zoom Phasor:
1. The main screen of Phasor —> E (Zoom).
2. Push A (ZOOM) to display
3. Push C (
4. To restore to default Auto Zoom, push E (Auto).
5. Push Q (Back) on the control panel to go back to the main screen of Phasor.
48
Table 19.
A
Select the Phasor to Zoom
Push A (ZOOM) to cycle through the currently selected phasor, namely U
or I.
The currently selected phasor is displayed under the "ZOOM" softkey, such as
, which means the currently selected phasor is voltage.
C D
Zoom in/out phasor
Each time you push C (zoom in) or D (zoom out), the currently
selected phasor is zoomed in or out by a certain step.
The steps to zoom in/out the coefficient are: 1, 2, 5, 10.
E
Auto zoom
When the button is pushed, the AUTO mode is entered, and the system
automatically determines the most appropriate display scale. All manual
zooming settings are ignored.
Auto zoom features:
The largest phasor does not exceed the outermost circle in polar
coordinates
Clearly display each phasor direction point in polar coordinates
Clearly display the name of each phasor
) or D (
)to zoom in or out the currently selected phasor.
Zoom In/Out Vector
Description
or
below its label as needed.
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