Setting The Test Voltage - Vanguard Instruments ATRT-01 S3 User Manual

3.2

Setting the Test Voltage

The ATRT offers two test voltages, 4 Vac and 40 Vac. The unit always defaults to 40 Vac at
power-on. The 4 Vac test voltage can be used in situations where the 40 Vac excitation voltage
may saturate the CT's. To set the test voltage:
a. Turn on the unit and start from the " START-UP" menu:
1. TEST TRANSFORMER
2. SETUP
3. CALCULATOR
time: 14:21:34
date: 05/24/11
ATRT-01 S3 "START-UP" menu
[2]
Press the key (SETUP).
b. The following screen will be displayed:
1. RECORD ID
2. TEST VOLTAGE
3. PRINT RECORD
4. SAVE/RESTORE RECORD
5. SET TIME
6. SET LANGUAGE
ATRT-01 S3
[2]
Press the key (TEST VOLTAGE).
c. The following screen will be displayed:
1. 4 Volts
2. 40 VOLTS
[1]
Press the key (4 VOLTS) to select 4 volts as the test voltage or press the
VOLTS) to select 40 volts as the test voltage.
ATRT-01/01B S3 USER'S MANUAL
1. TEST TRANSFORMER
2. SETUP
3. CALCULATOR
bAT:
time: 14:21:34
date: 05/24/11
ATRT-01B S3 "START-UP" menu
1. RECORD ID
2. TEST VOLTAGE
3. PRINT RECORD
4. SAVE/RESTORE RECORD
5. SET TIME
6. SET LANGUAGE
7. SET 50/60 HZ
ATRT-01B S3
REV 1
[2]
key (40
14