ACES SYSTEMS Cobra II, Руководство пользователя

Страница: 284 / 438

Gen II
User Manual
13-25 – Transient Vibration Survey Chapter 13 Revision 4.10, Apr 20
13.1.8.2.2. Pressing the [F4] “Spectra” key will display the spectra plot as shown in paragraph 13.1.9
below.
13.1.8.2.3. [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.
13.1.9. – Collecting Data with “Spectra” or “Spectra w/Record”
If the display type was selected as “Spectra” or “Spectra w/Record” in paragraph 13.1.1.1.7
above, the spectrum(s) are displayed. If multiple sensors were configured, the display will be
divided in half for two sensors (top and bottom) or into quadrants for three or four sensors as
shown below. The “Record” menu option above the [F5] key will blink if the “w/Record” option
was selected in paragraph 13.1.1.1.7. This allows the user to control the point at which data
acquisition begins. Otherwise, the analyzer will begin data acquisition as soon as the screen is
displayed and the [F5] menu will display “Event”. For a description of the fields and function
keys, see paragraphs 13.1.9.1 and 13.1.9.2 below.