Furuno GD-1700C - Manual (Page 86)

2. PLOTTER OPERATION
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To select waypoint switching method do the following:
1. Press the [MENU] key.
2. Press the PLOTTER SETUP soft key.
3. Use the cursor pad to select WAYPOINT SWITCHING.
4. Press the EDIT soft key to show the waypoint switching window.
5. Use the cursor pad to select appropriate waypoint switching method;
PERPENDICULAR, ARRVL ALM CRCL (default setting), or MANUAL.
6. Press the ENTER soft key or [ENTER] knob.
7. Press the [MENU] key to close the menu.
2.10.5 Cancelling route navigation
1. Press the [MENU] key to open the menu.
2. Press the WAYPOINTS/ROUTES soft key.
3. Press the LOG soft key.
4. Press the STOP soft key.
5. Push the [ENTER] knob.
6. Press the RELEASE soft key.