JRC JMA-9172-SA, Инструкция по эксплуатации

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JMA-9172-SA Instruction Manual
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3.BASIC OPERATION
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3.9 USE FUNCTION KEY [USER]
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3.9
USE FUNCTION KEY [USER]
"Radar Function Setting" is provided for easily obtaining the best radar video by
storing 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:
3.9.1 Operation Procedures
3.9.1.1 Calling a Function
Procedures
1) Press the [USER] key.
Each time the [USER] key is pressed, the selection changes cyclically as follows:
Function Off
→
Function1
→
Function2
→
Function3
→
Function4
→
Function Off
The name of the current function
mode is displayed at the lower left
of the display.
Alternatively, left-clicking the
function button located at the
lower left of the radar display will
enable the same operation.
3.9.1.2 Changing Function Setting (temporary change)
When radar signal processing setting is changed by using the menu or button on the radar
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.
Function 1: Useful for observing short-range videos.
Function 2: Suitable for general ocean navigation.
Function 3: Useful for observing videos in stormy weather.
Function 4: Use this mode when sea clutter is not strong but
rain / snow clutter is strong.
Coast
Deep Sea
Storm
Rain
Function
(FUNC) mode