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Vanguard ATRT-01_01B S3 User Manual

Page 18

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ATRT-01/01B S3 USER’S MANUAL

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14

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:

ATRT-01 S3 “START-UP” menu

ATRT-01B S3 “START-UP” menu

Press the

[2]

key (SETUP).

b. The following screen will be displayed:

ATRT-01

S3

ATRT-01B

S3

Press the

[2]

key (TEST VOLTAGE).

c. The following screen will be displayed:

Press the

[1]

key (4 VOLTS) to select 4 volts as the test voltage or press the

[2]

key (40

VOLTS) to select 40 volts as the test voltage.

1. 4 Volts
2. 40 VOLTS




1. RECORD ID
2. TEST VOLTAGE
3. PRINT RECORD
4. SAVE/RESTORE RECORD
5. SET TIME
6. SET LANGUAGE
7. SET 50/60 HZ

1. RECORD ID
2. TEST VOLTAGE
3. PRINT RECORD
4. SAVE/RESTORE RECORD
5. SET TIME
6. SET LANGUAGE

1. TEST TRANSFORMER
2. SETUP
3. CALCULATOR

bAT:

time: 14:21:34
date: 05/24/11

1. TEST TRANSFORMER
2. SETUP
3. CALCULATOR


time: 14:21:34
date: 05/24/11