
3-4
3.3 Antenna Height
1. Press the [MENU] key.
2. Press the software key labeled "GPS/DGPS/TD OPTIONS".
3. Press the software key labeled "GPS SETUP OPTIONS".
4. Select "ANT. HEIGHT" by the arrow key.
5. Press the software key labeled "EDIT".
ANT. HEIGHT
0
0 5 m
Figure 3-4 Antenna Height Display
6. Enter the height (3 digits) of the antenna above sea level using the numeric
keys.
If you enter wrong antenna height, press the software key labeled "CLEAR".
7. Press the [ENTER] key.
8. Press the [PLOT] key to finish.
3.4 Baud Rate Setting (GP-1850D only)
This setting may not be done when selecting AUTO MODE.
1. Press the [MENU] key.
2. Press the software key labeled "GPS/DGPS/TD OPTIONS".
3. Press the software key labeled "DGPS SETUP OPTIONS" to display the fol-
lowing message.
s
FORMAT
NMEA 0183
VER 1.5
DGPS 3D
DGPS
OPTION
RETURN
DGPS MODE
ON
BEACON FREQUENCY
AUTO
s
BEACON BAUD RATE
AUTO
DGPS ALARM
OFF
EDIT
Figure 3-5 DGPS Setup Options Display