Page 62
957 Operator’s Manual, Rev. B
Chapter 5 - Determining Your Position
Viewing Phantom
Loran TDs
Press the
L/L TDS
menu key several times to display either the
particular pair of TDs you want to use, or the GPS-derived
latitude/longitude.
Setting Phantom
Loran GRI
Press the
SET GRI
menu key to change the GRI to be used in
calculating the displayed TDs. Press the
CURSOR PAD
to
display the available GRIs one at a time. When the GRI is
correct, press the
ENTER
key.
Checking GPS status
Press the
SAT INFO
menu key to display the status of the GPS
receiver.
Checking DGPS
status
Press the
DGPS INFO
menu key to display the current status
of the differential receiver, including
SNR
,
SIGNAL,
and
NOISE
values.
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 ...
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