Satellite Signal Strengths; Satellite Positions - Navman iCN 630 User Manual

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Satellite Signal Strengths

Satellite signal strengths are displayed in the form of a bar graph. Colours are used to indicate
the status of each satellite.
Latitude and
longitude
of current
position
Each bar
represents a satellite
Select ESC to return to
the previous screen
The circle on the right-hand side of the screen is coloured green when there is a valid fix (2D
or 3D), and red when there is no fix available. The 12 satellites that could be viewed from your
current position are shown as bars. The satellites are represented as follows:
Grey Bar - No signal from satellite
Red Bar - Signal being received from the satellite but not used in fixing your position
Green Bar - Good signal being received and satellite being used to fix your position.

Satellite Positions

This screen shows you the position of each satellite in relation to the earth. You can check on
the status and performance of an individual satellite by selecting that satellite using the left/right
toggle button. The performance of the selected satellite is displayed as shown below.
Each circle
represents a
satellite
Select ESC to return to
the previous screen
Again, the satellites are displayed in different colours to represent the status of each.
Clear circle - No signal from satellite
Red circle - Signal being received from the satellite but not used in fixing your position
Green circle - Good signal being received and satellite being used to fix your position
Yellow satellite icon - This indicated the satellite whose information is being displayed
Current heading in degrees
and ground speed
A green circle means the
unit has a valid fix
Select Page Fwd or press
PAGE to view the next GPS
status screen of settings.
Performance of selected
satellite.
NAVMAN iCN 630 user manual-ver 0.12