Fluke NORMA 6003, User Manual, Page: 67 / 98

Power Analyzer
Operation
61
Zoom and Shift the Trend
The Trend supports vertical and horizontal shifting as well as vertical zooming. Each trend graph can
be shifted and zoomed vertically independently, and they are not affected by each other.
Enter the Zoom Menu:
•
From the main screen of Trend select
E
( Zoom/Shift ).
The options are as shown in Table 27 .
Table 27. Zoom the Trend
Item Description
Select
A
Select the trend
Push
A
(Select) to cycle through the currently selected trend.
The currently selected trend is displayed under Select with a color block of the
same color as the trend curve.
The available trend is the selected items in the “
ITEM ” menu, which is the
items displayed on the “ Vertical Axis Scale ”of the screen, see
Select the
Trend to Display.
C D
Zoom in/out waveform
Each time you push
C
(zoom in) or
D
(zoom out) button, the selected
waveform will be zoomed in or out vertically by a certain step.
Restore
E
Restore auto zoom
When this button is pushed, it will restore to the display scale automatically
determined by the system.
M N O P
Shift waveform
In the interface of this menu, use the navigation arrow (
M N O P
) keys on the
control panel to shift the currently selected trend up and down on the screen,
and the left and right movement will be applied to all displayed trends.