3M 965AMS Refrigerator User Manual


 
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3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions
TDR>Peak Mode>Operation
4. If the pair being tested
is stable (no intermittent
faults), then the minimum,
maximum and ‘live’ traces
should appear as a single
line.
5. If any of the control values
are changed, the peak
histories will be erased and
new values will begin to
display.
6. The trace with the thin line
(red arrow) shows where
the intermittent starts. The
end of the thin line does
not provide any useful
information.