Tektronix 2715, Руководство пользователя

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Spectrum Analyzer Menus
2715 User Manual
6–91
10. Set the following:
H
Day of the week on which you want the UDP to run; the [0] key cycles
through the days of the week
H
Time (hour and minute) when the first measurement will start
H
Set REPEAT INTERVAL to 6 HRS (UDP will repeat after every six
hours)
H
Set RUN N TIMES to 5 (the number of times you want the UDP to
repeat over a 24-hour period)
11. Store the routine in one of nine locations (registers) by pressing [USER
DEF] [6] and selecting a storage location. For this exercise, assume that no
UDP has already been stored in Slot 3. Store the routine in Slot 3. You
cannot store a routine in a location in which another routine is already stored.
You must first delete the prior routine.
12. To prevent your routine from accidental erasure, press [USER DEF] [9] and
select item 8, PROTECT, and then press [3]. Select item 7, DELETE, and
notice the # next to your routine indicating that it is protected. Press [3] [W].
The following message appears:
REMOVE PROTECTION FIRST
To remove the protection, press [BKSP] [8] [3]. You can now delete the
routine if you wish.
13. To execute the UDP, press [USER DEF] [3]. The display will return to the
spectral display and also display the message:
WAITING FOR Date Time PROG 3
PRESS USER DEF TO ABORT
NOTE . In creating the UDP, you actually stored data from each measurement as
the UDP was being defined. If you want to retain only the data from the 24-hour
test, be sure to remove all stored results prior to executing the UDP. Also, the
SITE and OPERATOR NAMES should be defined prior to the UDP execution so
the stored data will be properly nomenclated.