Troxler Enhanced RoadReader Plus 3451, Manual Of Operation And Instruction

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Model 3451 6–27
Number of Averages
The Number of Average s function allows averaging of up to 20
readings from a single test location when testing thin layer asphalt.
This function is used only when the gauge is measuring in thin layer
mode. When the gauge is using this function, the PDA
automatically prompts for repositioning of the gauge from a test
location and begins another measurement. After all measurements
have been completed, the gauge calculates the average density of
the test material. When taking counts on thin layer asphalt, Troxler
recommends averaging four one-minute readings (see the
Thin
Layer Mode section on page 4–18).
To access this function, press the
〈
Number of Averages
〉
button
on the
Thin Lift Special Calibration
menu (see Figure 6–21).
The PDA requests the number of thin layer averages, as shown in
Figure 6–28. Enter the desired number of readings (1 through 20)
for the gauge to average.
Press
〈
ok
〉
to return to the
Thin Lift Special Calibration
menu.
Figure 6–28. Input Number of Averages
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