Page 142
957 Operator’s Manual, Rev. B
Chapter 11 - Setting up your 957
Press the
NAVIGATION OPTIONS
menu key to access the
NAVIGATION OPTIONS
screen.
Changing the
settings
To change any of the options (fully described in the following
pages), select it by pressing the
CURSOR PAD
to move the
arrow at the left of the screen, then press the
EDIT
menu key.
The selected option begins to flash, waiting for you to change
it using the
CURSOR PAD
or the
KEYPAD
.
Choosing a
navigation source
The 957’s position displays and waypoint navigation are based
on position information that it obtains from any one of the
following navigation sources:
•
GPS - choose this for GPS
and
WAAS
•
Phantom Loran - choose this if you want to see your posi-
tion displayed as loran TD’s (the 957 calculates Phantom
Loran coordinates from the GPS coordinates)
•
external loran -
choose this if a loran receiver is connected
to the 957
NOTE:
If your 957 is connected with an optional external radiobeacon differential
receiver, differential GPS corrections will automatically be used even if
you select Phantom Loran.
Summary of Contents for 957
Page 1: ...NORTHSTAR 957 GPS WAAS CHART NAVIGATOR Operator s Manual ...
Page 2: ......
Page 8: ...Page iv 957 Operator s Manual Rev B ...
Page 120: ...Page 112 957 Operator s Manual Rev B Chapter 8 Understanding Waypoint Route Navigation ...
Page 144: ...Page 136 957 Operator s Manual Rev B Chapter 10 Using Special Functions ...
Page 170: ...Page 162 957 Operator s Manual Rev B ...
Page 176: ...Page 168 957 Operator s Manual Rev B ...
Page 184: ...Page 176 957 Operator s Manual Rev B ...