3M 965AMS Refrigerator User Manual


 
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3M™ Dynatel™ Advanced Modular System 965AMS Self-Test Board
Self-Test Board
A self-test board is included with the 965AMS tester to verify
the performance of Opens and RFL. This is particularly
important if operating conditions (shock, temperature, etc.) have
changed and you want to check the function accuracy.
3 965AMS
Self-Test Board>Check Opens
1. Connect the test leads as shown. Press the
key on the
965DSP/SA tester. You should see the following readings
for different types of cable (US and Canada).
3 965AMS
Measurement Capacitance Aircore Jelly-Filled
Black to Red or
Black to Green
Min 9.35 nF 395 ft (120 m) 350 ft (107 m)
Max 0.011 uF 450 ft (137 m) 400 ft (122 m)
Red to Black
Min 9.35 nF 595 ft (181 m) 595 ft (181 m)
Max 0.011 uF 680 ft (207 m) 680 ft (207 m)