Model 3450
6–21
The gauge displays:
Enter the number of measurements the gauge is to average. Press the
〈
ENTER
〉
key.
With the source rod in the backscatter position, begin the
measurement by pressing the
〈
START
〉
key. The gauge displays the
progress.
After taking the reading, the gauge displays the results. To continue,
press the
〈
ENTER
〉
key. Follow the gauge prompts to complete the
calibration.
Edit a Partial Thin Layer Special Calibration
If a partial calibration was saved earlier, the gauge will display a
P
beside the option entered before. Select the value to be completed.
If the value already entered is selected, the gauge prompts the
operator to overwrite. To overwrite the partial calibration, press the
〈
YES
〉
key and go to page 6–18. To use the stored partial
calibration, press the
〈
NO
〉
key and select the other value.
To take measurements, see page 6–18. To enter the true density, see
page 6–20.
Input Number of Thin
Lift Averages
_ _ (3-20)
Then Press ENTER
Ready For
Count 1 Of xx
Place in BS Then
Press START
6
. O
FF
SE
TS
&
C
AL
IB
RA
TIO
NS
Summary of Contents for RoadReader Plus 3450
Page 7: ...Model 3450 vii NOTES...
Page 13: ...xii NOTES...
Page 17: ...1 4 GAUGE PARTS AND ACCESSORIES Figure 1 1 Model 3450 Parts and Accessories...
Page 23: ...2 4 Figure 2 1 Effect of Moisture on Depth of Measurement...
Page 53: ...3 28 NOTES...
Page 169: ...Appendix E 2 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 171: ...Appendix E 4 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 173: ...Appendix E 6 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 175: ...Appendix E 8 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 181: ...Appendix G 4 NOTES...
Page 187: ...Appendix H 6 NOTES...
Page 199: ...Index 12 NOTES...
