42
TROUBLE SHOOTING
If you run into any problem using WPL-2000, use the following table to troubleshoot the
problem. If the problem persists, contact your dealer for further service.
The WPL-2000 can not get acquisition.
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You may be in a location where the radio signals from GPS satellites can not be reached.
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Avoid using the unit in the locations such as tunnels, underground locations or among
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obstructions such as tall buildings or thick forest.
The sun shade in the vehicle may effect the reception.
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Avoid placing 2 GPS devices too close during positioning.
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It takes much time to get acquisition.
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It may take a long time to track the location under following two situations:
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The WPL-2000 didn’t be operated more than 3 months.•
The distance between your current location and the last time device turn off location •
is more than 800 km.
At this moment, cold star is suggested. For details, refer to “Cold Start” on page 28.
There are some shifted points with incorrect velocity and
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position in your track.
When you stay somewhere without movement or the moving speed is less then 10km/hr
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or under the environment with tall buildings, the satellite signal is too weak to calculate
the accurate data. It’s a GPS character, just move to open sky area and keep moving to
get better GPS signal.
You press the power button, but the unit is not turned on.
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Batteries may not be located properly.
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Locate batteries properly according to the procedures in “Inserting Batteries” on page 5.
You may have used batteries with lower remaining power. Replace batteries with new
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one.
Your computer does not Auto-Run the WPL-2000.
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When the Auto-Run function is not working, please refer to MSDN-Enabling And
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Disabling AutoRun:
http://msdn2.microsoft.com/en-us/library/Aa969329.aspx
You also can execute the WPL-2000 manually. Please refer to below process.
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Open “My Computer”.•
Double click the icon of WIN_TOOL as following.•
