Furuno CH-250 manual Full Circle Scan, Vertical Scan, Vertical Sounder

FULL CIRCLE SCAN

The full circle scan helps to detect fish schools at any bearing, all around the vessel.

Combination of FULL/HALF CIRCLE with VERTICAL SCAN

Combination of

FULL CIRCLE with

VERTICAL SCAN

VERTICAL SCAN

The vertical scan paints the bottom profile within a user-specified vertical plane.

The cursor indicator reads slant range and soundome tilt.

Combination of

HALF CIRCLE with

VERTICAL SCAN

A unique feature of this sonar is the mode integrating the two images shown to the left.

This sonar image also can be switched to a Half Circle with Vertical scan.

VERTICAL SOUNDER

FULL CIRCLE with

VideoPlotter

The vertical sounder displays how the depth and bottom hardness are changing ahead of own ship. When the soundome tilt is set to 90 degrees, the picture is the

same as a vertical sounder. It displays fish schools and seabed conditions directly under the vessel.

Own ship track is monitored with respect to the sonar sounding area. Unrivaled feature for purse seining.

Interconnection Diagram

Control head

CH-252

Remote Controller

CH-256

Horn Speaker

SC-05WR

	monitor*
Interface Box		Display Unit		NMEA 0183	TLL
	IF-8000			NMEA 0183	EPFS
					Water Temp.
06S4078 5/10 m				Hull Unit
				CH-255 or CH254
5 m	Transceiver Unit		06S4080 15/30/50 m
	CH-253

Control Head￿

CH-252￿

1,5/5 m

Remote Controller￿

CH-256￿

Horn Speaker	5 m
SC-05WR

Display Unit

MU-100C

06S4078 5/10 m

Transceiver Unit

CH-253

NMEA 0183 TLL

NMEA 0183		EPFS
		Water Temp.
	Hull Unit￿
	CH-255 or CH254

06S4080 15/30/50 m

S06-6-10(5-5P) 10 m

Motion Sensor

MS-100 or

Clinometer BS-704

* 680 X 480 pixel, 45-75 Hz 12/24-32VDC

Rectifier RU-1746B-2

115/230 VAC

S06-6-10(5-5P)	10 m	Rectifier
Motion Sensor		RU-1746B-2
MS-100
or
Clinometer
BS-704	12/24-32VDC	115/230 VAC	12/24-32 VDC
12/24-32 VDC

	Optio	n
BlackBox configuration	Standard configuration
(with custom monitor)	(with standard LCD monitor)