There are three basic operating modes: normal sonar display (single scan), Echo sounder combination (single scan
and echo sounder) and Audio combination (single scan and audio pictures).
The control unit of CSH-8L combines ergonomics and functions in a user-friendly manner. All controls quickly
respond to the operator’s command and the associated reaction can be seen on the screen immediately. Four
user-defined functions can be assigned to Function keys (F1 to F4), providing for rapid setup and operation.
The optional
remote controller
provides armchair
control of the tilt,
range and gain.
Sonar Display
Navigation data can be displayed
in the text window, with connec-
tion of appropriate sensors.
This mode is useful for detecting
and tracking fish schools.
Sonar + Audio
Sonar picture appears on the left
and the audio display at the lower
right side of the screen. This
mode is useful analyzing echoes
in a desired area.
Clear target presentation and discrimination
A horizontal view with minimum tilt angle, scanning
sonar displays a vertical slice through the water.
With its advanced detecting performance, the
CSH-8L clearly discriminates the columns of bridge
underwater.
Sonar + echo sounder*
The sonar picture appears on the
left and the signal fed from the
echosounder at the lower right
side of the screen. This mode is
suitable for judging fish school
concentration.
*Echo sounder/Fish finder required
Selectable User-Friendly Operating Modes
Easy-to-Use Controls
F1 F2
F3 F4
RANGE
GAIN
POWER
Turns power
on/off.
Chooses display
range; chooses
menu item.
Adjusts receiver
sensitivity; chooses
menu option.
Trackball
Positions trackball
mark.
Sets
tilt angle.
Raises the transducer.
Lowers the transducer.
Executes assigned
program; registers
function key program.
TILT
FISH
EVENT
TARGET
LOCK
OFF
CENTER
STABI-
LIZER
DELETE
MARK
MENU
R/B
ALARM
ZONE
FISH
ALARM
FISH:
Inscribes fish mark.
EVENT:
Inscribes event mark.
TARGET LOCK:
Tracks trackball-selected position.
R/B:
Displays range and bearing marks.
FISH ALARM:
Turns fish alarm on/off.
STABILIZER:
Compensates for affects of ship's pitching and rolling.
(Requires Motion Sensor MS-100.)
OFF CENTER:
Shifts the display.
ALARM ZONE:
Sets fish alarm zone.
DELETE MARK:
Deletes selected mark.
MENU:
Opens/closes menu.
Control unit with optional monitor MU-150HD
