Vanguard ATRT-03_03B - Manual (Page 61)

ATRT-03, ATRT-03A, AND ATRT-03B USER’S MANUAL REV 7
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d. The following screen will be displayed (screen will vary depending on the transformer
type selected):
Press the
[1]
key (START TEST).
e. The ATRT-03 will perform the selected test and display the test results on the LCD
screen as shown below:
Single Phase Test Results Example Y-dT Test Results Example
Press any key to return to the “START-UP” menu.
RATIO mA %DIFF
+10.022 0013
+10.008 0012
+10.026 0014
RATIO mA % DIFF
+10.009 0005 0.09
Y to DELTA XFORMER
1.START TEST
2.CHANGE XFORMER