Sensors & Software LMX100, Руководство пользователя

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Tools
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Figure 4-19: Odometer Calibration
– select a distance and then press Start
Upon completion, it displays the screen in Figure 4-20 (left image). You can either accept the
new value by pressing Accept, or revert back to the previous value by pressing Reject. If the
new value is significantly out of range, the test will fail Figure 4-20 (right image).
The odometer calibration value is stored in the Display Unit. If the Display Unit is changed, or
swapped out, you will need to run the Odometer Calibration test again.
Figure 4-20: Results of successful Odometer Calibration (Left). Image on Right shows a failure, as calibration is out
of range
4.2.7 GPS
The internal GPS can be used to geo-reference screenshots, so they can be positioned on
Google Earth
TM
for example. The GPS test will ensure that the system is communicating
properly with the GPS and receiving data (Figure 4-21).