Troxler Enhanced RoadReader Plus 3451, Руководство по эксплуатации и инструкции

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Model 3451 4–
Figure 4–11. Gauge Positioned Over Designated Test Site
✓
Place the gauge on the test area and lower the source rod to the
backscatter position. Release the trigger. Gently tap down on the
handle over the source rod to lock the source into position. You
should hear a
click when the source rod locks into position.
✓
When the gauge is in position, press the
〈
OK
〉
button on the
PDA. While the gauge is taking a measurement, the PDA
displays the time remaining.
✓
After the count time, the gauge collects the count information
and GPS data, and then transmits this data to the PDA.
✓
The PDA displays the prompt
Would you like to add
project notes?
This enables the operator to enter project
notes to be stored with the measurement results.

To continue without entering project notes, press
〈
No
〉
.

To add project notes, press
〈
Yes
〉
. The PDA displays the
Project Notes screen shown in Figure 4–7 on page 4–12.
Enter the desired notes and press
〈
Ok
〉
. Troxler
recommends that the information entered as project notes
does not exceed 40 characters.
✓
The PDA displays the results of the count (see Figure 4–12).
Note that the
Fix Quality
is displayed as
GPS fix
. This
indicates that the gauge’s GPS receiver was able to determine a
GPS location, but the Wide Area Augmentation System
(WAAS) was not available. For more information on GPS
accuracy, refer to page 1–5. Press the
〈
ok
〉
button to continue.
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