Raymarine GPS 11, Руководство пользователя

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Apelco GPS 11 Installation and Operation Handbook
24
ALTITUDE
If the antenna mode is set to 2 dimensional operation the unit must be
told at what height above sea level it is. This will ensure the
positional accuracy is maintained. If 3 dimensional operation is
selected then altitude need not be entered.
COORDINATES
Position and waypoint information may be displayed in any one of
several systems.
Options are: 000
0
00.00’, OSGB, UTM, Swedish Grid
COMPASS VARIAT (Variation)
Compass bearings may be displayed in Magnetic or True form. If set
to 000
0
then all bearings displayed will be displayed as True bearing.
This unit does not apply variation automatically.
Set-up Communications Port
Use the trackpad to select “SET-UP PORT” and press ENTER.
Setport
Use the trackpad to highlight the desired option: