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2.
Check all the parameters you wish to record by clicking on each one.
3.
Configure the harmonic values to be recorded, if desired.
It is also possible to record up to 2 of 3 types of harmonic data, voltage (Vh),
current (Ah) and power (VAh).
For each selected harmonic data type, you can choose a range of harmonics
to record from the 1st to 50th. You can further limit that range to only include
odd numbers by checking the box for "Odd Harmonics Only".
End Recording: Ends any recording in progress or any future recording.
Clear Entries: Clears the data entered in the new recording window. It does not
cause any changes to the PowerPad
Write Changes and Start New Recording: Causes the PowerPad
ule a new recording.
NOTE: The PowerPad
the recording begins. If it is powered off during the recording, a partial recording
will usually still exist but with the first letter of its name changed to "@". The start
and end times requested for the recording might be adjusted by the PowerPad
Jr. to be in even multiples of the averaging period. For instance, if an integration
period of 10 minutes were requested, and the start time was 9:03, the recording
might not actually begin until 9:10.
If OK or Apply is pressed, the following screen appears:
Select Yes to schedule a recording, select No to bring you back to the Configure
dialog box without starting a recording.
Power Quality Analyzer Model 8230
Jr.
®
Jr. loses its scheduled memory if it is powered off before
®
Figure 6-10
Jr. to sched-
®
®
63
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