JRC JLN-650, Instruction Manual, Page: 71 / 190

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3) Depth setting menu
How to open the depth menu
It opens by pushing the [DEPTH] key.
Refer to “Fig. 3.2.2, Fig. 3.2.3”.
How to close the depth menu
When the menu is closed, it closes pushing the [DEPTH]key again. Or, even if the lower menu
[display/end] is selected with cursor key, and the [ENT] key is pushed, it closes.
How to move to the lower hierarchy (submenu) of the depth menu
This procedure is the same as the above-mentioned "Standard menu".
How to move to the higher hierarchy (submenu) of the depth menu
This procedure is the same as the above-mentioned "Standard menu".
How to decide the item
This procedure is the same as the above-mentioned "Standard menu".
Depth menu list
Refer to “3.2 Menu Composition” or “12.1-(15)”, “12.1.1-(20)”.
4) Return of menu
The set value that is input with the menu screen and fixed is returned to former set value
([UNDO] key of keyboard).
[Common: Standard menu, Selection frame menu, Depth menu]
Even after the setting of the menu is fixed with the [ENT] key, it is possible to return it to a set value
before the menu is changed with the [UNDO] key before the menu is closed.
Ex.)
Current measurement layer and depth
setting: Numeric key input
Current measurement layer and depth
setting: Numeric key input
A layer 12 m TOP A layer 12 m TOP
B layer 20 m B layer 50 m
C layer 0 30 m C layer 0 80 m
D layer 50 m D layer 100 m
E layer 100 m Bottom Lock E layer 150 m Bottom Lock
Menu Display Display End Return Menu Display Display End Return
Help
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Push [ENT] key Help
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Push [ENT] key
Before change After change
Change
Setting
Value
1) Push [UNDO] key.
2) Undo menu is displayed.
3) Execution is selected from Undo
(discontinuance/execution), and push the [ENT] key.
4) It returns to the setting before it changes.
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Fig. 3.2.3 [FISH] Screen
When the [FISH] screen is displayed, the
depth range setting menu of the [FISH]
screen is displayed.
Fig. 3.2.2 [CURR] Screen
When the current measurement data
(All screens except the [FISH] screen
correspond) is displayed, the depth
setting menu of the current
measurement layer in the A-E layer is
displayed.
Ex.: [FISH] 3 Screen
The depth range setting
menu of the [FISH] screen
is displayed.
DEPTH RANGE
Ex.: [CURR] 1 Screen
Circle Graph Display
The current
measurement depth of
the A-E layer is set.