Fluke 437-II - Dips & Swells Trend Display

Dips & Swells
Trend 9
9-3
Steady time
Voltage tolerance
Normal voltage
Voltage step
Steady time
Transition time
Voltage tolerance
Maximum voltage change
Rate of change
Figure 9-4. Characteristics of a rapid voltage change
In addition to the voltage also current is recorded. This allows you to see cause and effect
of deviations.
Function key F4 – EVENTS accesses event tables where voltage events are listed in
sequence.
Trend
To access to the Dips & Swells Trend screen:
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MENU
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