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User's Manual
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Initialization Setup
1.
Using the [▲] or [▼] key in the SETUP menu to select "Reset Init" (the option is fill with red
shading which means it is selected).
2. Pressing the [Enter] key to perform the initialization.
3. Using the [▲] or [▼] key to select other setting option or pressing the [ESC] key to go back to
the measurement interface.
Explanation
The communication setting (such as communication protocol, baud rate) will not be initialized.
6.2 Average Filter (AVG)
The averaging function includes exponential averaging and moving averaging. The different averaging
method has different averaging depths. When there is a sudden change in the power supply, load, or low
frequency input signal, the sampled data may fluctuate greatly, resulting in severe word skipping in the
displayed data. The averaging function is useful to deal with this situation. Enabling the average filter
function to averaging the sampled data, the measurement parameters that can be directly averaging are U,
I, P, S and Q. The rest of the measurement parameters PF, U
values of Urms, Irms, P, S and Q.
Pressing the [Setup] key in any interface to enter the Setup menu, and use the function key AVG below the
screen to enter the AVG menu, and the use the [▲], [ ▼ ], [ ] or [ ] key to select or switch to the parameter
setting, as shown in the following figure.
Instruments.uni-trend.com
OFF
OFF
OFF
and I
can be calculated by using the average
cf
cf
UTE310 Digital Power Meter
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