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Table of Contents
Alarms Menu Tab 47
Depth Alarm ............................................................................................................ 48
Fish ID Alarm .......................................................................................................... 48
Low Battery Alarm .................................................................................................. 48
Temp. Alarm ............................................................................................................ 49
Alarm Tone .............................................................................................................. 49
Timer Setup.............................................................................................................. 49
Start Timer................................................................................................................ 50
Stop Timer
(with theTimer running)............................................................................ 50
Sonar Menu Tab 51
Beam Select (561,570,561DI,570DI, and 571HD DI) ................................................ 52
Imaging Frequency
(DownImaging™Views only [561DI,570DI,and571HD DI]) ........ 54
Surface Clutter ........................................................................................................ 55
SwitchFire™ ............................................................................................................ 55
Fish ID+™ ................................................................................................................ 56
Fish ID Sensitivity .................................................................................................... 57
Real Time Sonar (RTS™) Window .......................................................................... 57
Zoom Width ............................................................................................................ 58
83 kHz Sensitivity
(Advanced, DualBeam PLUS™ Sonar only [561, 570])........................ 58
455 kHz Sensitivity (Advanced,DownImaging™only[561DI,570DI,and571HD DI]) .. 58
Depth Lines (Advanced) ............................................................................................ 59
Noise Filter
(Advanced).............................................................................................. 59
Max Depth
(Advanced) .............................................................................................. 60
Water Type
(Advanced).............................................................................................. 60
Digital Depth Source
(Advanced, Down Imaging™models with
optional-purchase transducersonly [561 DI,570DI,and571HD DI])
.............................. 61
Imaging Palette
(DownImaging™Views only [561DI,570DI,and571HD DI]) .............. 61
Setup Menu Tab 62
Units - Depth .......................................................................................................... 63
Units - Temp
(International models only) .................................................................... 63
Units - Distance
(with Temp/Speed only) .................................................................... 63
Units - Speed
(with Temp/Speed only) ........................................................................ 63
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