5-21
5 Adjusting How Images Appear
5
5.2.4.1.7 Settings for Time Varied Gain (Long Distance)
This is a menu for setting the slope of the ABS ATT curve + the diffusion loss over long
distances.
Operating Procedure
Press the keys "7
→
4
→
1
→
7" to go to TVG (FAR)
settings
In the [TVG] menu, turn the [MULTI] knob to move to
[7. TVG(FAR)]. Press the [MULTI] knob to display the
pulldown menu.
The initial setting differs in the fish image settings.
This value is normally set to 3.20.
You can select the setting value from 1.0, 2.10, 3.20,
4.30, and 5.40.
Change this according to the types of fish and your
method of fishing.
5.2.4.2 AGC
This is a menu item for setting the constants and various methods to control the AGC.
Normally, use the standard setting values the way they are.
Operating Procedure
Press the keys "7
→
4
→
2" to go to AGC settings
Move to the "TECHNOLOG SET" menu and turn the
[MULTI] knob to move to "2. AGC". Press the [MULTI]
knob to open the submenu.
Do the settings for submenus 1 through 7.
Содержание JFS-280
Страница 2: ......
Страница 3: ...A General Information Before you begin 7ZPNA2401...
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Страница 38: ...1 Overview of the equipment 1 2 1...
Страница 43: ...1 7 1 Overview of the equipment 1 Diagram 1 1 Exterior view of the NWZ 207 display unit...
Страница 44: ...1 Overview of the equipment 1 8 1 Diagram 1 2 Exterior view of the NCH 578 keyboard...
Страница 47: ...1 11 1 Overview of the equipment 1 Diagram 1 5 Exterior view of the NKF 2800 hoisting device...
Страница 50: ...2 Names and Functions of Parts 2 2 2...
Страница 55: ...2 7 2 Names and Functions of Parts 2 Names and Functions of the Keyboard 2 2 Diagram 2 Controls...
Страница 64: ...3 Operating procedures 3 2 3 TRACK LINE 3 26 3 3 8 Sonar range setting 3 26 3 3 9 Stabilize 3 27 3 3 10...
Страница 90: ...3 Operating procedures 3 28 3...
Страница 148: ...5 Adjusting How Images Appear 5 34 5...
Страница 267: ...7 33 7 Other Items 7...
Страница 274: ...7 Other Items 7 40 7 7 6 2 Test Ring Number 7 6 3 Reservation Settings...
Страница 282: ...8 Maintenance and inspections 8 2 8...
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Страница 290: ...9 Malfunctions and after sales service 9 2 9...
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Страница 296: ...10 Disposal 10 2 10...
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Страница 300: ...11 Specifications 11 2 11...
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Страница 308: ...12 Other 12 2 12...
Страница 309: ...12 3 12 Other 12 12 1 List of Menus...
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Страница 320: ...12 Other 12 14 12 12 2 Setting the Colors of the Sonar Display...
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Страница 322: ...12 Other 12 16 12 12 3 Setting the Colors of the Fish Finder Display...
Страница 323: ...12 17 12 Other 12 12 4 Sonar Range and Initial Setting Values for the Fish Finder Range...
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