Humminbird 755C Marine GPS System User Manual


 
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TRK/CMG
TTG
Time
Time + Date
Triplog
VMG
Voltage
WPTend/ETA/DTG
WPTend/TTG/DTG
Track/Course Made Good.
The Track Line is the desired line of travel between two
waypoints, and represents the most efficient path between the
two points because it is a straight line. The TRK is measured in
degrees. See above for an explanation of Course Made Good.
Time To Go.
Time To Go is the estimated time required to reach the
destination waypoint. TTG is calculated using the SOG and DTG.
The current time.
The current time and date.
Displays the triplog, which measures the elapsed time since
last reset, the distance traveled since last reset, and average
speed during timed interval.
Velocity Made Good.
Velocity Made Good is the speed of travel relative to the next
waypoint on the route. The goal is for VMG to equal Speed.
Power supplied to the control head.
Waypoint End/Estimated Time of Arrival/Distance to Go.
Waypoint End is the last waypoint on the route. Estimated
Time of Arrival is the estimated time of arrival to the last
waypoint on the route. Distance To Go is the distance
between the current position of the boat and the last
waypoint on the route.
Waypoint End/Time To Go/Distance to Go.
Waypoint End is the last waypoint on the route. Time To Go
is the estimated time required to reach the last waypoint on
the route. TTG is calculated using the SOG and DTG.
Distance To Go is the distance between the current position
of the boat and the last waypoint on the route.
8 Adjustable Data Windows, Used by Bird's Eye Big Digits,
Chart Big Digits, and Instrument View
Readouts 1, 2, 3, 4, 5, 6, 7 and 8 (con’t.)