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Troubleshooting & Operating Tips
Try this:
8-2
2. Check the terrain setting (SETUP
3
Accuracy warning:
Dilution of Precision (PDOP)
position fix is 10.1 or more; the fix is not
accurate, and should not be used to
navigate by. This symbol appears on all
Ü
screens of the affected position fix.
1. Scroll to the third screen of the
2. Check Sat Status (AUX 3) to be
3. Check the angle of elevation and
4. Did you turn on any satellites
5. Check the mask angle in SETUP.
6. If using 3D, try 2D.
5). Is it correct for the condi-
tions at your location?
If using 3D, try 2D.
position fix. Note which satellites
were used for the fix.
sure all satellites are ON.
azimuth of the visible satellites:
are signals being blocked by your
surroundings? Try changing your
position or the location of the
antenna and taking another fix.
that are currently visible? If so,
take another position fix.
Is it too high?
ProMARK X
The Position
of the
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