Vanguard ATRT-01_01B S3 - Manual (Page 27)

REV 1 ATRT-01/01B S3 USER’S MANUAL
23
3.6.2. Testing a Single Phase Transformer
Follow the steps below to test a single phase transformer:
a. Start from the “START-UP” menu:
Press the [1] key (TEST TRANSFORMER).
b. The following screen will be displayed:
Press the
[1]
key (SINGLE PHASE).
c. The following screen will be displayed:
NOTE
Option 3 (USE PREV DATA) will be listed only if you had provided name plate
voltages for a previous test.
1. YES
Press the [1] key (YES) if you would like to enter the transformer name plate
voltage values. The following screen will be displayed:
NAME PLATE VOLTAGE?
1. yes
2. no
3. use prev data
XFMR CONFIG:
1. SINGLE PHASE
2. Dy
3. YD
4. DD
5. YY
6. NEXT PAGE
1. TEST TRANSFORMER
2. SETUP
3. CALCULATOR
time: 14:21:34
date: 05/24/11