79
3. Form 4S
3.1 CT and Secondary Wiring Circuit Test
3.1.1 Line 1 Test
3.1.1.1 To Measure Is
1
: Insert A Phase Duckbill into T1
3.1.1.2 To Measure V
12
: Attach Red Alligator Clip to PL and White
Alligator Clip to PR
3.1.2 Line 2 Test
3.1.2.1 To Measure Is
2
: Insert A Phase Duckbill into T2
3.1.2.2 To Measure V
21
: Attach Red Alligator Clip to PR and White
Alligator Clip to PL
3.2 Meter Verification Tests for a 5000 MV Bird Dog Plus—Same hookup as for CT
Testing Above Except:
Short Out Line 2 When Testing Line 1
Short Out Line 1 When Testing Line 2