3M 965AMS Refrigerator User Manual


 
111
3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions
DSL>Resistance Balance
Use Resistance Balance to measure the:
Loop Resistance between the Red and Black test leads.
Resistance of each conductor to the Green test lead.
Resistance Difference between the two conductors.
Percentage of Resistance Difference.
DSL>Resistance Balance>Hook-Up
RED
GRN
BLK
Ring (B) 1Ring (B) 1
Reference
Reference
Tip (A) 1
Tip (A) 1
DSL>Resistance Balance>Operation
1. Press the blue DSL
key
to enter the DSL function.
Use the up and down arrow
keys to select Resistance
Balance.
Press
OK
.
2. Connect the strap at a ‘far-
end’ access point. The strap
should be connected to all
three of the conductors at
the far end.