Furuno GD-1700C - Manual (Page 227)

7. MAINTENANCE, TROUBLESHOOTING
7-11
7.6 GPS Status Display
The GPS status display provides data about the GPS satellites. It is available
with connection of the GPS Receiver GP-310B/320B or a GPS navigator
outputting the data sentence GSA or GSV.
1. Press the [MENU] key.
2. Press the SYSTEM CONFIGURATION, NAV OPTION and GPS SENSOR
SETTINGS soft keys to display the GPS SENSOR SETTINGS menu.
3. Press the GPS STATUS soft key.
4. Press the RETURN soft key to quit the GPS status display.
RETURN
DOP
1.2
GPS 3D
ALT
22 m
23:59:59
FEB 27 2001
GPS fix state
Date and time
DOP value
Receive signal level
Bars show satellite
signal levels. Satellites
whose signal level
extends past 40 are
used to fix position.
GPS antenna height
Estimated position of satellite in the sky.
Satellites used for fixing position are circled.
23
12
29
27
01
17
26
05
20
21
30
28
124
30 40 50
SAT
No.
SNR
S
W
N
E
21 12
23 20
29
05
27 17
28
30
26
W
WAAS satellite:
Only when GP-320B
is connected.
WAAS satellite:
Only when GP-320B
is connected.
GPS status display