User manual

MapAsia MapKing™3D
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《Figure5-4-4a》
Acquiring No Fix represents
the GPS is achieving
position, all signals are not
strong enough and display in
red. Time/date not tuned and
the Pdop value is big.
《Figure5-4-4b》
2D Positioning acquired
when 3 fixed satellite signals
are in blue .
《Figure5-4-4c》
3D Positioning acquired
when 4 or more satellite
signals are fixed and the
Pdop value is relatively
small. Remarks: Large
PDOP value means weak
signal
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A GPS testing program –GPS viewer is included in the CD for checking the GPS
Hardware/Software status.
GPS Viewer Installation
1. Soft reset your pocket pc.
2. Install GPS viewer
3. Open GPS viewer from Pocket PC ‘Start’ ->’Program’ -> ‘GPS viewer’
4. Set Baudrate according to manufacturer setting
5. Press ‘Scan’, ‘FOUND GPS’ on COM PORT will be displayed
6. After you scan the GPS, press ‘Open GPS’ to start positioning, make sure you are
on an open area.
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