Use Function Key [Func]; Operation Procedures [Func] - JRC JMA-5312-6 Instruction Manual

3.9

USE FUNCTION KEY [FUNC]

"Radar Function Setting" is provided for easily obtaining the best radar video by saving complex radar
signal processing settings in the optimum status by use, and calling the setting in accordance with the
conditions for using the function.
Functions are factory-set for general use, and the settings can be fine adjusted by operating the menu.
Four function modes are available, and they are factory-set as follows:
Function 1 : Coast
Function 2 : Deepsea
Function 3 : Fishnet
Function 4 : Storm
3.9.1

Operation Procedures [FUNC]

Calling a Function
Procedures 1 Press the [FUNC] key.
Each time the [FUNC] key is pressed, the selection changes cyclically as follows.
Function Off → Function 1 → Function 2 → Function 3 → Function 4 → Function
Off
The name of the current function mode is displayed in the function (FUNC) mode
switching ( lower left of the display ⑤ on page 2-18).
Alternatively, put the cursor on the function (FUNC) mode switching, and press the
[ENT] key to conduct the same operation as the above.
Changing Function Setting (temporary change)
• When radar signal processing setting is changed by using the menu or button of the display
while function 1 to 4 is called, the change is temporarily reflected to the operating state.
• Since this method does not change the memory contents, the new setting is discarded as soon
as another function is called.
• When the previous function is called again, operation is performed according to the memory
contents.
Changing Function Setting (memory contents change)
• To change the memory contents of functions 1 to 4, use the function setting menu.
• For how to operate the function setting menu, see Section 3.9.3.
Useful for observing short-range videos.
Suitable for general ocean navigation.
Useful for small target.
Useful for observing videos in stormy weather.
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3.9 Use Function Key
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