Changing Depth Scale Divisions (Fine Scale) - JRC JFC-130 Instruction Manual

< Changing Depth Scale Divisions (FINE SCALE)
You can change the divisions of the depth scale appearing onscreen.
Normally, set the divisions to AUTO.
To change depth scale divisions, follow these steps:
1.
Press the and
menu.
2.
Using the or
MARK key.
3.
Press the or
4.
Press the or
Select unit
AUTO The division matched to the working range
is selected automatically.
1 One-unit division
2 Two-unit division
5 Five-unit division
10 10-unit division
20 20-unit division
50 50-unit division
100 100-unit division
The unit is determined by the depth unit setting (see page 36).
Example: With the depth unit m, one unit equals 1 m.
5.
Press the MARK key to return to the main menu.
6.
Press the key to return to the fishfinding display.
GRAPH
26
Operation
keys at the same time to call up the main
key, move to "9.DISPALY" and press the
key to move to "4.FINE SCALE."
key to move to desired division value.
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 4. FINE SCALE
４ ５
30 40 50
８ ９ １０
4 5 10
40 50
20 50
3
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