Furuno 1933, 1943, 1833 manual Video Sounder Operation

3.9	Routes	................................................................................................................................	3-36
	3.9.1	Creating routes	3-36
	3.9.2	Connecting routes	3-40
	3.9.3 Inserting a waypoint in a route		3-41
	3.9.4 Removing waypoints from a route		3-43
	3.9.5	Erasing routes	3-43
3.10	Navigation		3-44
	3.10.1 Navigating to a “quick point”		3-44
	3.10.2	Navigating to waypoints	3-45
	3.10.3 Navigating to ports, port services (NavCharts™ only)		3-46
	3.10.4	Following a route	3-48
	3.10.5	Cancelling route navigation	3-51
3.11	Alarms	................................................................................................................................	3-52
	3.11.1	Audio alarm on/off	3-52
	3.11.2	Arrival alarm	3-53
	3.11.3	Anchor watch alarm	3-54
	3.11.4 XTE (Cross-Track Error) alarm		3-55
	3.11.5	Speed alarm	3-55
	3.11.6	Proximity alarm	3-56
	3.11.7	Trip alarm	3-57
	3.11.8	Alarm information	3-58
3.12	Resetting Trip Distance		3-60
4. VIDEO SOUNDER OPERATION			4-1
4.1	Principle of Operation		4-1
4.2	Sounder Displays		4-2
	4.2.1 Selecting a sounder display		4-2
	4.2.2 Description of sounder displays		4-3
	4.2.3 Selecting screen split method in combination displays		4-7
4.3	Automatic Sounder Operation		4-8
	4.3.1 How the automatic sounder works		4-8
	4.3.2 Types of automatic sounder modes		4-8
	4.3.3 How to enable automatic sounder operation		4-8
4.4	Manual Sounder Operation		4-9
	4.4.1 Selecting the manual mode		4-9
	4.4.2	Selecting display range	4-9
	4.4.3	Adjusting the gain	4-9
	4.4.4	Shifting the range	4-10
4.5	Measuring Depth, Time		4-11
4.6	Reducing Interference		4-12
4.7	Reducing Low Level Noise		4-13
4.8	Erasing Weak Echoes		4-14
4.9	Picture Advance Speed		4-15
	4.9.1 Advancement independent of ship’s speed		4-15
	4.9.2 Advancement synchronized with ship’s speed		4-16
4.10	Alarms	................................................................................................................................	4-17
	4.10.1	Audio alarm on/off	4-17
	4.10.2	Bottom alarm	4-18

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