Furuno GD-1700C - Manual (Page 107)

3. RADAR OPERATION
3-13
3.10.2 Measuring range by cursor
Operate the cursor pad to place the cursor intersection on the inside edge of the
radar target. The range to the target, as well as the bearing, appears to the right
of “+” at the bottom of the display.
.250/ 319.9
°
M .125nm
SP
H-UP
+
359.9 ° R
0.240nm
SIGNAL
PROC
RADAR
DISPLY
NAV
FUNC
TARGET
ZOOM &
D. BOX
Cursor
Target
Bearing and
range from own
ship to cursor
position
How to measure range and bearing to a target with the cursor