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Auxiliary Functions
The concentric circles indicate elevation, or height above the horizon.
The outer circle is the horizon, or 0° elevation. The next two circles are
30° and 60°, respectively. The center is 90°, or straight up.
Azimuth, or satellite bearing, is also indicated by the PRN's location
within the circles. North is immediately above the center circle. A PRN
there indicates an azimuth of 0°. A PRN to the right indicates an azimuth
of 90°.
AUX 4 — View Data Files. The View Data function allows you to select
a data file that has been collected in order to view the position fixes in that
file.
Data files can be downloaded to a PC for post-processing or analysis.
Access AUX 4. Press the RIGHT AR-
ROW to scroll through the filenames in
the unit's memory. The file's size is also
displayed.
To view the contents of a file, press
ENTER.
The unit displays the most
recent position fix in the file (labeled
LFIX).
Earlier position fixes are numbered in
reverse order (the more recent the fix
is, the higher the number is). Con-
tinue pressing the RIGHT ARROW to
scroll through the earlier fixes and
back to LFIX. At any time, press the
DOWN ARROW to view the second
and third position screens showing
PDOP and SQ's.
If there are no fixes in the selected file, the unit displays "NO FIXES IN
FILE."
AUX 5 — DATA I/O. Data I/O allows you to transfer data files between the
unit and a PC. Use of this feature requires the PPSW and the data cable that
is provided with the unit.
4-6
ProMARK X
SELECT FILE:
1022P001.PSE
SIZE
9146
LFIX 33`45.1234N
117`33.9876W
3D
144m ALT
1499 33`45.1274N
117`33.9871W
3D
140m ALT
!
~!
~!
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