Vanguard ATRT-03_03B User Manual

Page 63

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ATRT-03, ATRT-03A, AND ATRT-03B USER’S MANUAL

REV 7

57

e. The following screen will be displayed while the unit determines the transformer

configuration:

The ATRT-03 will start testing the transformer configurations starting with YNd1. If the
transformer is not a type YNd1, it will continue to test for the next type (YNd3, YNd5,
etc.) until the transformer type has been determined. The screen will be updated as
shown below to indicate which configuration is currently being tested for:

Once the transformer type has been determined, the unit will start performing the test.

f. The screen will be updated with the test results as shown:

Press any key to continue.

If using an ATRT-03 or an ATRT-03A, continue to step g.

If using an ATRT-03B, continue to step i.

g. The following screen will be displayed:

Press the

[1]

key (YES) to print the test results.

h. The following screen will be displayed:

Press the

[1]

key (COLUMN) to print a columnar report or press the

[2]

key (DETAILED)

to print a detailed report.

PRINT FORMAT?
1.COLUMN
2.DETAILED

PRINT TEST RESULTS?
1.YES
2.NO

RATIO mA %DIFF
+10.022 0013
+10.008 0012
+10.026 0014

Y-dT AUTO DETECT


TESTING YNd3 PHS 1

Y-dT AUTO DETECT

TESTING YNd1 PHS 1

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