West Marine VHF470 Owner's Manual page 44

MENU OPTION
GPS Signal Displays latitude, longitude, and time as well as a map of active
Coverage satellites within range. (Active satellites display as black dots; inactive
satellites display as white dots.)
GPS Satellite Displays a list of satellite numbers and signal strength.
Signal
Battery Save Select what percentage of your battery power should be saved.
- Auto (Default - the radio decides how to reserve power (for
example, mimimize background tasks/checks)
- 40%
- 50%
- 70%
- 90%
Time Offset Select length of time (in half-hour increments) to offset the time set
on the radio.
Time Display Area: Choose between local time or UTC (UCT/GMT)
Format: Choose 12-hour or 24-hour style
Daylight Daylight Savings Time (DST): On/Off
Direction Choose Course Up (oriented by your course direction) or North Up
(oriented to compass north).
Location Accuracy Location in degrees (DDD), minutes (mm), and seconds (ss).
D-GPS D-GPS is a means of correcting GPS variances. Turn D-GPS off in the
southern hemisphere.
Units of Measure Set Speed (Knots, MPH, or KM/H), Distance (Nautical Mile, Staute
Mile, or Kilometer), or Altitude (Feet or Meter) as the radio's unit of
measure.
NMEA Output Select the NMEA output (see page E-41).
Stationary Position Turn stationary positioning on or off.
Bread Crumbs Bread crumbs are GPS measurements recorded in specific intervals.
These bread crumbs can help you "retrace" your trip from one spot to
another. Select the length of time you want between bread crump
measurements.
E-40
DESCRIPTION
VHF470 RADIO E-40 1-800-BOATING