[Calibration] menu
The following items can be set on the [Calibration] menu.
・
[Draft]: Offset of draft, Draft value can be offset between 0 and 50 m.
・
[Salt Water]: Select the water type. [On] for saltwater; [Off] for freshwater. When it is
used in salt water, the speed of sound will be faster.
・
[Water Temp.]: Offset the water temperature, between -40.0 and 40.0
◦
C.
・
[Speed (STW)]: Offset the speed through water, between -50
～
50%.
・
[Zero Line Rejector]: Set to use the zero line rejector or not.
4.11 Demo
The demo mode uses the echo data stored in the internal memory to provide simulated
operation of the equipment. All keys and menus are fully operable. When the demo
mode is active, “DEMO” appears at the bottom center of the display.
[Off]: Turn the demo mode off.
[On]: Show the demo mode
on.
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MULTI BEAM SONAR DFF-3D
