Color LCD display with 7-color presentation

Auto Mode for hand-off operation

600W RMS ouput power standard, 1KW RMS output power (Option )

Nav data display (nav input required)

Bottom expansion and mid-water expansion

A-scope display

Depth alarm

Supply voltage monitor

The ONWA KF-868 is a new compact color fishfinder with 50KHz or 200KHz tranducer (Specify when ordering ) . A-scope presentation is also available on any mode so that objects just under the ship are evaluated in echo strength differentials at a glance. There are three types of Zoom funtions : Maker Zoom, Bottom Zoom and Bottom-lock Expansion. In Maker Zoom, any depth zone of interest can be enlarged for close observation.

In Bottom Zoom, the marker follows the bottom contour to give a close-up view above the bottom even varying in depth. In Bottom –lock Expansion, the bottom is displayed as a straight line to make fish echoes near the bottom stand out.
The KF-868 has an Auto Mode . This allows “hand-off” operation, by automatically switching depth range and adjusting sensitivity depending on the depth of water.

1.

Display

10.

I/O Interface

8” color STN-LCD, daylight viewing, 640 x 480 pixels

NMEA-0183

2.

Display Modes

11.

Output Power

Normal View , Maker Zoom, Bottom-Lock, Bottom Zoom, and

600W RMS standard (1000W RMS optional)

A-scope

12.

Transducer

3.

Screen Split Modes

50 or 200KHz transducer (Specify when ordering )

Vertical or Horizontal

13.

Tansducer Draft

4.

Frequency

Adjustable in 0.1 unit steps

50KHz or 200KHz (Specify when ordering )

14.

Weight

5.

Depth Range

Display unit approx. 3.2Kgs

2.5 to 1,000 meters/fathoms/braccia in 15 steps with 1-unit step

15.

POWER SUPPLY

Shift

11 to 40V DC, approx. 13W

6.

Expansion Ranges

16.

ENVIROMENT

1.5 to 200 meters/fathoms/braccia in 8 steps

0 to 45 o C, 95% RH for cabinet

7.

Picture advance

17.

EQUIPMENT LIST(Standard)

1/1, 1/2, 1/4, 1/8, 1/16, freeze

1. Display unit

8.

Echo Colors

2. Bronze Transducer with 10m cable

7 out of 10 analog and digital RGB colors

3. Remote control (option)

9.

Echo Threshold

4. Operation manual

Up to 5 weak echo colors suppressible

5. Installation material and standard spare parts