Changing The Depth Range; To Display The Hardness Of The Sea Bottom (Bh Value) On A Graph (Depth/Bh) - JRC JFC-130 Instruction Manual

< Changing the Depth Range
You can change the water depth range (upper and lower limits) for display in
a graph. Water depths can be set in a range of 0 to 2,000m.
To change the water depth range, follow these steps:
1.
Press the and
menu.
2.
Using the or
3.
Press MARK key to call up submenu.
4.
Press the key to move "DEPTH."
If the cursor is at "TIME," use the
or "DEPTH," then press the
5.
Press the or
6.
Press the or
7. Repeat steps 5 and 6 to alter the other water depth (upper or lower
limit).
8.
Press the GRAPH key to return to the main menu.
9.
Press the GRAPH key to return to the fishfinding display
< To display the hardness of the sea bottom (BH value) on a graph
(DEPTH/BH)
The relationship between the hardness of the sea bottom and water depth
can be displayed on a graph.
The hardness of the sea bottom (BH)(see page 30) is displayed in "white"
and the water depth, in "red."
To display this graph, operate as follows:
1.
Press the and
menu.
2.
Using the or
3.
Press the or
4.
Press the GRAPH key to return to the fishfinding display
5.
If graph is not displayed, press the
keys at the same time to call up the main
key, move to "10.SET GRAPH."
MARK key to move to "TEMP"
key.
key to move to "UPPER" or "LOWER."
key to change the depth.
keys at the same time to call up the main
key, move to "10.SET GRAPH."
key to move to "DEPTH/BH."
key to display the graph.
GRAPH
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 10.SET GRAPH
SET GRAPH
LOWER UPPER
TEMP 15℉ 25℉ ▲
DEPTH 0ｍ 200ｍ ▼
MARK
TIME １ ２ ３ HOUR
GRAPH : RETURN TO MENU
SET GRAPH Submenu
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 10.SET GRAPH
Operation
４ ５
30 40 50
８ ９ １０
4 5 10
40 50
20 50
3
3
４ ５
30 40 50
８ ９ １０
4 5 10
40 50
20 50
3
3
35