Furuno CSH-53 manual Iii

FUNCTION KEYS

Programming the Function Keys	6-1
Replaying a Function Key	6-2
Function Key Fine Tuning	6-2
Saving Function Key Settings to a Memory Card	6-3
Replaying Function Key Settings from a Memory Card	6-3

ADVANCED LEVEL OPERATION

Finding Fish School Center	7-1
Tracking a Fish School (target lock)	7-2
Detecting Fish Schools Aurally	7-7
The Fish Alarm	7-8
Relocating Fish School for Easy Observation	7-9
Comparing of Fish School Concentration	7-10
Measuring Fish School Speed	7-11
The Event Mark	7-12
True Motion Display	7-14
Plotting Net Location Mark	7-15
Observing Net Behavior	7-16
Reducing Sea Surface Reflections	7-17
Boosting Tx Power	7-17

PORT/STARBOARD, HORIZONTAL SLICE DISPLAYS

Port/Starboard display	8-1
Horizontal slice display	8-2

SAVING, REPLAYING PICTURE

Initializing Memory Cards	9-1
Saving the Picture	9-2
Transferring Echo Data from Internal Memory to Memory Card	9-2
Saving Net Shooting Data	9-3
Replaying Saved Data	9-4
Deleting Memory Card Contents	9-4
TURNING MARKS, DATA ON/OFF	10-1
INTERPRETING THE DISPLAY
Seabed Echoes	11-1
Fish Schools	11-2
Sea Surface Reflections	11-3
Wake	11-3
False Echo by Sidelobe	11-4
Noise and Interference	11-4

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