Furuno FSV-84 manual Safety Instructions

SAFETY INSTRUCTIONS
	2.9.6	Echo average	2-23
	2.9.7	Reverberation reduction	2-23
	2.9.8 Setting reference bearing for frequency change		2-23
	2.9.9 Suppressing gain of bottom echo		2-23
	2.9.10	Sidelobe suppression	2-24
2.10	Adjusting Beamwidth		2-25
2.11	Tracking a Fish School (target lock)		2-26
	2.11.1	Selecting target lock type	2-26
	2.11.2	Fish school tracking mode	2-27
	2.11.3	Position tracking mode	2-28
	2.11.4	TARGET LOCK menu	2-29
2.12	Detecting Fish Schools Aurally		2-30
	2.12.1	Selecting direction	2-30
	2.12.2	Selecting audio sector	2-31
	2.12.3	Automatic training	2-32
	2.12.4	Reverberation	2-32
2.13	Presentation Mode		2-33
	2.13.1	Presentation mode description	2-33
	2.13.2 How to select a presentation mode		2-34
2.14	Fish Alarm		2-35
2.15	Relocating Fish School for Easy Observation		2-37
2.16	Comparing Fish School Concentration		2-38
2.17	Measuring Fish School Speed		2-39
	2.17.1	Entering fish marks	2-39
	2.17.2	Deleting fish marks	2-40
2.18	Event Mark, Own Ship Position Mark		2-41
	2.18.1 Entering an event mark		2-41
	2.18.2 Entering an own ship position mark		2-42
	2.18.3 Deleting an event mark, own ship position mark		2-42
2.19	Net Course Mark		2-44
2.20	Observing Net Behavior		2-45
2.21	Storing, Recalling Picture		2-46
	2.21.1	Storing the picture	2-46
	2.21.2	Recalling stored picture	2-46
2.22	OTHERS Menu		2-47
	2.22.1 Displaying the OTHERS menu		2-47
	2.22.2	OTHERS menu description	2-48
2.23	Interpreting the Horizontal Display		2-51
	2.23.1	Bottom echoes	2-51
	2.23.2	Fish schools	2-52
	2.23.3	Sea surface reflections	2-53
	2.23.4	Wake	2-53
	2.23.5 Sidelobe echoes (false echoes)		2-54
	2.23.6	Noise and interference	2-54

vi