Vanguard ATRT-01 S2 - Manual (Page 32)

ATRT-01 S2, ATRT-01B S2, AND ATRT-01D S2 USER’S MANUAL REV 2
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3.5.3. Performing a Quick Test
The ATRT provides a Quick Test mode that can be used to measure a transformer’s turns ratio
by only pressing a single button. To initiate a Quick Test:
a. Start from the “START-UP” menu:
Press and hold down the
[START]
key.
b. The following screen will be displayed:
Continue to hold down the [START] key until the unit beeps again, and then release
the [START] key.
c. The following screen will be displayed while the test is being performed:
The test results will be displayed on the LCD screen when testing has finished:
Press the [STOP] key to return to the “START-UP” menu.
RATIO mA
+1.003 0002
SINGLE PHASE XFORMER
PLEASE WAIT
TEST IN PROGRESS
“QUICK TEST”
HOLD START KEY UNTIL
BEEP FOR QUICK TEST
1.TEST XFMR 06/02/10
2.SETUP 15:33:10
3.CALCULATOR