Furuno CSH-5 MARK-2 Operator's Manual page 29

Registering Procedure
1. Press the MENU key.
2. Rotate the RANGE control to select FUNC KEY PROG.
3. Rotate the GAIN control to select FUNC1 or FUNC2.
4. Press the TX key. Each time the TX key is pressed, the current
settings in the scan menu and E/S menu are recorded.
When FACTORY is selected, the default value is displayed.
Recalling Procedure
1. Press F1 or F2. Presetting function is recalled and function indi-
cation (LED lamp) lights.
Canceling the recalling
1. Press F1 or F2 again. The LED lamp goes off.
Recommended Settings
We recommend the function key be set as follows,
For detection of surface fish school
TX OUTPUT
PULSELENGTH
TX CYCLE
TVG NEAR
TVG FAR
HOR BEAM ANGLE NARROW
VER BEAM ANGLE NARROW
RES COL CURVE LINEAR
COL EMPHASIS
For detection of midwater fish
TX OUTPUT
PULSELENGTH
TX CYCLE
TVG NEAR
TVG FAR
HOR BEAM ANGLE NARROW
VER BEAM ANGLE
RES COL CURVE
COL EMPHASIS
23
For detection of bottom fish
8 TX OUTPUT
7 PULSELENGTH
10 TX CYCLE
5 TVG NEAR
5 TVG FAR
HOR BEAM ANGLE
VER BEAM ANGLE
RES COL CURVE
3 COL EMPHASIS
8
8
10
6
7
WIDE
2
3
7
5
10
5
6
NARROW
WIDE
3
1