Humminbird 955C Installation And Operation Manual page 58

531569-1_B - 955c ManE.qxp 3/4/2007
8 Adjustable Data Windows, Used by Bird's Eye Big Digits and Chart Big Digits
Views; 3 Adjustable Data Windows, Used by Bird's Eye Instrument View and
Chart Instrument View; Navigation and Non-Navigation Modes (cont.)
Time The current time.
Time + Date The current time and date.
Triplog Displays the triplog, which measures the elapsed time since last reset, the distance
traveled since last reset, and average speed during timed interval.
VMG 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.
Voltage Power supplied to the control head.
WPTend/ETA/DTG 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.
WPTend/TTG/DTG 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.
Water Speed The current speed of the water as it flows past the boat.
WPTnext/ETA/DTG Waypoint Next/Estimated Time of Arrival/Distance to Go. Waypoint Next is the next
waypoint on the route. Estimated Time of Arrival is the estimated time of arrival to the
next waypoint on the route. Distance To Go is the distance between the current position
of the boat and the next waypoint on the route.
WPTnext/TTG/DTG Waypoint Next/Time To Go/Distance to Go. Waypoint Next is the next waypoint on the
route. Time To Go is the estimated time required to reach the next 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 next waypoint on the route.
Waypoint/TTG Waypoint/Time To Go. Waypoint/Time To Go for the next waypoint on the route.
XTE Cross Track Error is the straight-line distance of the boat from the intended Track. XTE
measures how far the boat is off course, and also triggers the Off Course Alarm.
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Default Chart Big Digits View
Customized Chart Big Digits View