Owner's Manual
Page 20
From the elevation plot, press menu. 2. Select Calibrate Altimeter. 3. Follow the on-screen instructions. 16 GPSMAP 78 Series Owner's Manual Elevation Plot note: The elevation plot page is displayed. ◦◦ Bearing (Small/Large) indicates the direction to your ... the heading reference (0°). ◦◦ User-sets the magnetic variation value. • Go To Line/Pointer-allows you to select how the course is available only with the GPSMAP 78S and GPSMAP 78Sc. Calibrating the Barometric Altimeter You can manually calibrate the barometric altimeter if you are traveling...
From the elevation plot, press menu. 2. Select Calibrate Altimeter. 3. Follow the on-screen instructions. 16 GPSMAP 78 Series Owner's Manual Elevation Plot note: The elevation plot page is displayed. ◦◦ Bearing (Small/Large) indicates the direction to your ... the heading reference (0°). ◦◦ User-sets the magnetic variation value. • Go To Line/Pointer-allows you to select how the course is available only with the GPSMAP 78S and GPSMAP 78Sc. Calibrating the Barometric Altimeter You can manually calibrate the barometric altimeter if you are traveling...
Owner's Manual
Page 31
GPSMAP 78 Series Owner's Manual 27 For information about WAAS, go to accept DGPS Differential Global Positioning System information from a device supplying RTCM data in an SC-104 format. note: Changing the text language does not change the language of user-entered data or map data, such as ... simple ASCII text output of location and velocity information. ◦◦ RTCM Radio Technical Commission for Maritime Services-allows the device to www.garmin.com/aboutGPS/waas .html. • Language-sets the text language on the device. System Settings From the main menu, select Setup ...
GPSMAP 78 Series Owner's Manual 27 For information about WAAS, go to accept DGPS Differential Global Positioning System information from a device supplying RTCM data in an SC-104 format. note: Changing the text language does not change the language of user-entered data or map data, such as ... simple ASCII text output of location and velocity information. ◦◦ RTCM Radio Technical Commission for Maritime Services-allows the device to www.garmin.com/aboutGPS/waas .html. • Language-sets the text language on the device. System Settings From the main menu, select Setup ...
Owner's Manual
Page 41
...: ± 10 ft. (± 3 m)* Resolution: 1 ft. (.3 m) Range: from -610 to 9144 m) *Subject to 30,000 ft. (from -2,000 ft. GPSMAP 78 Series Owner's Manual 37 From the main menu, select Setup > Display > Battery Save > On. Quickly press to save battery power and prolong battery life. to proper...Use the battery save option to open the backlight status page. Decreasing the Backlight Extensive use GPS is subject to accuracy degradation to proper user calibration. DoD imposed Selective Availability (SA) Program when activated. From 10 to 16 ft. (from 3 to 5 m) 95% typical ...
...: ± 10 ft. (± 3 m)* Resolution: 1 ft. (.3 m) Range: from -610 to 9144 m) *Subject to 30,000 ft. (from -2,000 ft. GPSMAP 78 Series Owner's Manual 37 From the main menu, select Setup > Display > Battery Save > On. Quickly press to save battery power and prolong battery life. to proper...Use the battery save option to open the backlight status page. Decreasing the Backlight Extensive use GPS is subject to accuracy degradation to proper user calibration. DoD imposed Selective Availability (SA) Program when activated. From 10 to 16 ft. (from 3 to 5 m) 95% typical ...