AEM 3945-B Manual

A SERVICE OF

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76

Power Quality Analyzer Model 3945-B

6.6.6 Transients Conﬁguration

The Transients window allows you to set up the criteria for capturing transients.

Figure 6-13

1. Type a name for the session, up to seven characters.

2. Select the date and time to end the search for transients.

3. Select the percent deviation for voltage and current transients. The choices

available from the drop down window are 1, 2, 5, 10, 20, 50 and 100% of the

fullscalerangeofmeasurement.See§5.4fordetailedinformationonthese

values.

4. Selectthemaximumnumberoftransientstocapture(from1to50).

Clear Screen: Clears the eldsthat were already entered for a new transient

search. This button doesn’t cause any changes on the PowerPad

®

.

Write Changes and Start New Transient Search: Initiates searching from new

transients when the OK or Apply button is pressed.

View Transients: Views the stored transients. Download and delete transients

options are also available.

NOTE: The PowerPad

®

loses its scheduled memory if it is powered off before 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 “@”.