Owner manual

5.5 Operation
746 VA Trace Analyzer / 747 VA Stand
5-120
Softkeys Meaning
Uppr/lft
corner
Once the top left corner point is in the desired position, it must be
fixed by pressing the softkey <Uppr/lft corner> or the <ENTER>
key. Next, the bottom right corner point of the zoom region is also
defined using the cursor keys. This automatically opens a frame
encompassing the region to be enlarged.
Lwr/rght
corner
Once the bottom right corner point is in the desired position, it must
be fixed by pressing the softkey <Lwr/rght corner> or the
<ENTER> key. Next, the selected zoom region is shown full screen
and the parameters in the display/plot window updated appropriately.
These changes are temporary, they are canceled with <Reset
param.> or after exit with <ESC>.
The changes in the display/plot parameters are permanently incorpo-
rated in the method only if they are stored with <Save param.> before
exiting.
The procedure described for selection of the zoom region can be
repeated several times in succession.
New
display
Redisplay curve
This softkey is used for manual initiation of a recalculation and curve
display (this normally runs automatically each time the parameter
modification is closed).
Reset
param.
Reset display/plot parameters
The parameters appearing in the window are reset to the values
entered on the "SEGMENT" page.
Save
param.
Store display/plot parameters
The parameters appearing in the window are transferred to the
"SEGMENT" page and hence stored in the method.