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TEST INSTRUCTIONS USING THE 3 BANANA PLUG CABLE
When testing Form 3S and 4S installations, pull the meter and insert the MB1. The hookup
instructions are as follows:
4. FORM 3S: 3 WIRE, 1 CT
To measure Is: Insert duckbill probe into left prong, copper side up.
To measure Vs
12
: Insert red banana plug into #3 and white banana plug into #5.
5. FORM 3S: 2 WIRE, 1 CT, 1 PT
To measure Is: Insert duckbill probe into left prong, copper side up.
To measure Vs
12
: Insert red banana plug into #3 and white banana plug into #5.
6. FORM 4S: 3 WIRE, 2 CT
Line 1 Test Hookup
To measure Is
1
: Insert duckbill probe in left prong, copper side up.
To measure Vs
12
: Insert red banana plug into #5 and white banana plug into #6.
Line 2 Test Hookup
To measure Is
2
: Insert duckbill probe into right prong, copper side up.
To measure Vs
21
: Insert red banana plug into #6 and white banana plug into #5.