Vanguard ATRT-03_03B S2 User Manual
Page 47
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REV 2 ATRT-03 S2, ATRT-03A S2, AND ATRT-03B S2 USER’S MANUAL
42
3.4.3. Testing a Dyn1 (12,000 V/208 V) Transformer
Follow the steps below to test a Dyn1 (12,000 V/208 V) transformer:
a. Start from the “START-UP” menu:
Press the
[1]
key (RUN TEST).
b. The following screen will be displayed:
Press the
[2]
key (Dy).
c. The following screen will be displayed:
Press the
[1]
key (YES).
X0 ACCESSIBLE?
1.
YES
2.
NO
XFMR CONFIG:
1.
SINGLE PHASE
2.
D
y
3.
Y
d
4.
D
d
5.
y
y
6.
next page
1.
RUN TEST
2.
SETUP
3.
TEST PLANS
4.
DIAGNOSTIC
TIME: 15:45:15
DATE: 07/20/10
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