JRC JLN-650, Instruction Manual, Page: 112 / 190

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Color Sample
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Function
・
The color sample is displayed on the left end of the screen.
Setting item: [ Display ON OFF ]
The color sample is not displayed when setting to OFF.
Refer to the above-mentioned "Color" for the color arrangement of color sample.
Operation Standard Menu: "Fish Finder Picture setting" menu/Color sample: Display ON/OFF
Selection Frame Menu:
"Fish Finder display" menu/Color sample: Display ON/OFF
Chart Speed
・
Function
・
The scrolling speed of the screen can be slowed down.
Setting item: [1/1 1/2 1/3 ]
It uses by 1/1 usually. In 1/2 and 1/3, the scrolling speed of the screen slows to 1/2 and
1/3 respectively.
Operation Standard Menu:
"Fish Finder Picture setting" menu/Chart Speed: 1/1
Selection Frame Menu: "Fish Finder display" menu/ Chart Speed: 1/1
Color Erase
・
Function
・
So as not to display a weak reaction like the plankton and the fingerling group, etc. , it sets.
Setting item: [ OFF ]
It selects with key from among the setting of the net multiplication part [OFF 1 2 3 4 5
6 7 8 9 10 11 12 13 14 15], and it fixes with the [ENT] key.
It usually uses OFF though there is a set value of the color erasing up to 1-15
corresponding to signal strength No of the color sample. Table below 4.6.2 shows the
setting example.
For instance, background color (*1) is displayed without displaying the signal whose signal
strength is smaller than No4 (No4 is included) when the color erasing is set to 4.
When the background color is a black, the display by "Color sample A-D" becomes an
arrangement of color in the next table.
Table 4.6.2 Color Sample and Color Erasing Display
Weak Signal Strength Strong
No
１ ２ ３
④
５ ６ ７ ８ ９ １０ １１ １２ １３ １４ １５
Ａ
Black Black Black Black
Sky
Blue
Grn
Light
Grn
Pea
Grn
Yellow
Light
Org
Org
Dark
Org
Red Brwn
Dark
Brwn
Ｂ
Black Black Black Black
Light
Grn
Pea
Grn
Yellow
Light
Org
Org
Dark
Org
Red
Dark
Red
Light
Brwn
Brwn
Dark
Brwn
Ｃ
Black Black Black Black
Dark
Blue
Pea
Grn
Yellow
Light
Org
Org
Dark
Org
Red
Light
Brwn
Brwn
Dark
Brwn
Pink
Ｄ
Black Black Black Pea Grn Yellow Org Red Brwn
Operation Standard Menu: "Fish Finder Picture setting" menu/Color erase: OFF
Selection Frame Menu: "Fish Finder display" menu/Color erase: OFF
Vertical Cursor
・
Function
・
The cursor is not displayed when OFF is set.
Setting item: [ Display ON OFF]
A vertical cursor moves with key. The display numerical value is an elapsed time from
the cursor position to present.
Operation Standard Menu: "Fish Finder Picture setting" menu/Vertical cursor: Display ON/OFF
Selection Frame Menu: "Fish Finder display" menu/Vertical cursor: Display ON/OFF
*1 The background color depends on the setting of "Back color" in this menu. The color sample doesn't change even if the color
erasing is set.
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