NorthStar 957 Operator's Manual page 196

definition of 178
method of calculating distance and bearing 139
Group Repetition Interval (GRI)
definition of 178
setting
for loran 59, 69, 71, 103
for Phantom Loran 62
H
Honking alarms. See Alarms, audible 129
Horizontal Dilution of Precision (HDOP)
definition of 55
I
Icons
alarm. See Alarms 20
Identification numbers
957 serial number 152
owner's ID message 140
Import/export between two 957's 77
Importing all waypoints and routes to a unit 77
IN key 32
Info bar 77, 94
displaying on chart screen 12
Interfacing your 957
to a personal computer 83
to other compatible devices 151
K
Keypad
testing 153
using the 30–31
L
Lat/lon. See Latitude, Longitude 3
Latitude
definition of 179
displaying 53, 59, 62, 66
entering when creating waypoints 103
Page 188 957 Operator's Manual Rev. B