Gen II
User Manual
13-29 – Transient Vibration Survey
Chapter 13
Revision 4.10, Apr 20
prior to pressing the [F1] key. If the view is already at the maximum range of the
specified scale range, no scaling change will occur. However, the cursor will be
displayed and the X, Y, and “Ovr” (Overall) values will be shown in the upper
right corner of the screen. The [F1], [F2] and [F5] boxes will return to “Options,”
“Overall,” and “Record” / “Event” respectively. If you wish to Expand the X scale
even further, retrace the steps from that point as described in the text.
Pressing the [F2] “Default” key will return the X or Y scale to the values specified
in the setup. This is a quick and easy way to return all expanded and shrunken
scales to that default value without the necessity of numerous keystrokes. If the
scale is already at the setup values when the [F2] Default key is pressed, the three
function boxes will return to “Options,” “Overall” and “Event”. No other changes
will occur.
Pressing the [F3] “Shrink” key will lower the X or Y scale of the spectra, in effect
shrinking the viewing area. You might think of this function as a “Zoom In”
feature. If the view is already at the minimum of the specified scale range, no
scaling change will occur. However, the cursor will be displayed and the X, Y, and
“Ovr” (Overall) values will be shown in the upper right corner of the screen. The
three boxes above the [F1], [F4] and [F5] keys will return to “Options,” “Overall”
and “Event” / “Record” respectively. If you wish to Shrink the X scale even
further, retrace the steps from that point as described in the text.
Pressing the [F4] “View” key will display another sub menu. The Function keys will be
identified by the descriptions assigned in paragraph 13.1.1.1.17 above with the [F5] key
being labeled “All”. Pressing the “F” key below the name of the channel will enlarge the
display of that plot to the full size of the screen. The other plots will continue to gather
data they will just be hidden from view. Pressing [F1] “Options”, [F3] “View”, and [F5]
“All” will return all available plots to the screen. The “F” keys will return to “Options”,
“Spectra”, and “Event”.
13.1.9.2.2.
Pressing [F4] “Overall” will cause the screen to change from the spectra plot to the
overall display as shown in paragraph 13.1.8 above. You can change back to the spectra
plot by pressing [F4] “Spectra”.
13.1.9.2.3.
[F5] “Record” or Event” – If “w/Record” option is selected in paragraph 13.1.1.1.7, the
[F5] menu option will display a blinking “Record” key. Pressing it will begin data
acquisition and the function key menu will change to “Event”. If “w/Record” option was
not selected in paragraph 13.1.1.1.7, the [F5] menu option will display “Event” allowing
the user to identify an “event” to be correlated with the survey.
