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Table of Contents
Low Battery Alarm .................................................................................................. 47
Temp. Alarm ............................................................................................................ 48
Alarm Tone .............................................................................................................. 48
Sonar Menu Tab 49
Beam Select (561and 570 DI only).............................................................................. 50
Imaging Frequency
(DownImaging™Views only [570DI]) .......................................... 52
Surface Clutter ........................................................................................................ 53
SwitchFire™ ............................................................................................................ 53
Fish ID+™ ................................................................................................................ 54
Fish ID Sensitivity .................................................................................................... 55
Real Time Sonar (RTS™) Window .......................................................................... 55
Zoom Width.............................................................................................................. 56
83 kHz Sensitivity
(Advanced, DualBeam PLUS™Sonaronly [561]) .............................. 56
455 kHz Sensitivity (Advanced, Down Imaging™ only[570 DI]) .................................... 56
Depth Lines (Advanced) ............................................................................................ 57
Noise Filter
(Advanced).............................................................................................. 57
Max Depth
(Advanced) .............................................................................................. 58
Water Type
(Advanced).............................................................................................. 58
Imaging Palette
(DownImaging™Views only [570DI]) ................................................ 58
Setup Menu Tab 59
Units - Depth............................................................................................................ 60
Units - Temp
(International models only) .................................................................... 60
Units - Distance
(with Temp/Speed only).................................................................... 60
Units - Speed
(with Temp/Speed only) ........................................................................ 60
User Mode................................................................................................................ 61
Language
(International modelsonly) .......................................................................... 61
Triplog Reset
(with Temp/Speed only).......................................................................... 61
Restore Defaults ...................................................................................................... 61
Select Views
(Advanced)............................................................................................ 62
Select Readouts
(Advanced, Sonar Viewand Down Imaging™ Viewonly) .................... 62
Depth Offset
(Advanced)............................................................................................ 63
Temp. Offset
(Advanced)............................................................................................ 63
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