4.6

Out of 1 Ratings

Owner's of the Garmin GPS Receiver GPSMAP gave it a score of 4.6 out of 5. Here's how the scores stacked up:
  • Reliability

    5.0 out of 5
  • Durability

    4.0 out of 5
  • Maintenance

    5.0 out of 5
  • Performance

    5.0 out of 5
  • Ease of Use

    4.0 out of 5
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GPSMAP 78 Series Owner’s Manual 23
Customizing Your Device
Customizing Your
Device
Customizing Data Fields
You can customize the data elds
displayed on each main page.
1. From a main page, press MENU.
2. Select Change Data Fields.
3. Select a data eld.
4. Follow the on-screen instructions.
Data Field Options
** Available only with the
GPSMAP 78S and GPSMAP 78Sc.
Data Field Description
Accuracy of GPS The margin of error for
your exact location.
For example, your
GPS location is
accurate to within
+/- 12 feet.
Data Field Description
**Ambient
Pressure
The uncalibrated
environmental
pressure.
**Ascent -
Average
The average vertical
distance of ascent.
**Ascent -
Maximum
The maximum ascent
rate in feet/meters per
minute.
**Ascent - Total The total elevation
distance ascended.
**Barometer The calibrated current
pressure.
Battery Level The remaining battery
power.
Bearing The direction from your
current location to a
destination.
**Cadence
(cadence
accessory
required)
Revolutions of the
crank arm or strides
per minute.
Course The direction from your
starting location to a
destination.