Changing The Mode Of A-Scope Display(A-Scp Mode) - JRC JFC-130 Instruction Manual

< Changing the Mode of A-Scope Display(A-SCP MODE)
You can choose from two alternative modes of A-scope display: log and
linear to suit specific needs.
Log display: Signals are displayed at 15 levels, allowing small fish
schools to appear in a somewhat larger view of ready fish
identification.
Linear display: Traditional A-scope display, allowing the identification of
the kinds of fish from an envelope display. Small fish
schools will appear in a smaller image when compared
with a log display.
To change the mode of A-scope display, follow these steps:
1.
Press the and
menu.
2.
Using the
MARK key.
3.
Press the or
4.
Press the or
5.
Press the MARK key to return to the main menu.
6.
Press the GRAPH key to return to the fishfinding display.
keys at the same time to call up the main
or key, move to "9.DISPALY" and press the
key to move to "10.A-SCP MODE."
key to move to "LOG" or "LINEAR."
1.PRESET STD RANGE ≫ １ ２ ３
10 20
６ ７
RANGE 60 80 100 150 200
１１ １２ １３ １４ １５
250 300 400 500 800
STEP 10
▲ 2.BTM EXP.RANGE ≫ 2 3
▼ 3.B.DISCRIM RANGE ≫ 10 20 30
4.VRM EXP.RANGE ≫ 5 10 15
5.STD RANGE MODE PRESET STEP AUTO
6.BACK COLOR NORMAL 1 2
7.COLOR MODE NORMAL 1 2
8.USER COLOR ≫
9.DISPLAY ≫
10.SET GRAPH ≫ DEPTH/ DEPTH/
TEMP BH
11.UNIT ≫
GRAPH : RETURN TO F/F
MARK : GOTO SUB MENU
Main Menu 9. DISPLAY
DISPLAY
1.TEMP.POSITON DISP OFF
2.INTERFERENCE OFF 1 2 AUTO
3.SCALE POSITION DISP OFF
4.FINE SCALE AUTO 1 2 5 10 20 50 100
▲ 5.VRM DISP OFF DISP ON
▼ 6.COLOR SAMP. DISP OFF DISP ON
7.DEPTH POSITION DISP OFF
8.SPLIT DISP.MODE
9.BTM/VRM EXP.AREA １／３ １／２ ALL
10.A-SCP MODE ＬＯＧ LINEAR
MARK : RETURN TO MENU
DISPLAY 10.A-SCP MODE
Operation
４ ５
30 40 50
８ ９ １０
4 5 10
40 50
20 50
3
3
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