Vanguard ATRT-01_01B S3 User Manual
Page 18
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