COLOR FISHFINDER

MODEL  KF-868

●Color LCD display with 7-color presentation

●Auto mode for hand off operation

●600W RMS output standard ( 1000W 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 dual-frequency (KF-868DF) transmitters using a single transducer. Dual frequency means the user can take advantage of the better resolution of the high frequency and the deeper range penetration of the low frequency.

There are eight display modes to choose from : Low Frequency(50KHz), High Frequency(200KHz),

Dual-Frequency, LF Zoom and HF Zoom. 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

functions : Marker Zoom, Bottom Zoom and Bottom-lock Expansion.ln Marker 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  :            8" color STN-LCD, daylight viewing, 640 x 480 pixels

2. Display Modes        LF, HF,Dual,MakerZoom, Bottom-Lock, Bottom Zoom, and A-scooe

3 . Screen Split Modes     Vertical or Horizontal

4. Frequency          Choose of 50KHz, 200KHz or Dual Frequency 50 and 200KHz

5. Depth Range        2.5 to 1000 meters/fathoms lbraccia in 15 steps with '1-unit step shift

6. Expansion Ranges       1.5 to 200 meters/fathoms lbraccia in B steos

7. Picture Advance         1/1 , 1/2 , 1/4 , 1/8 , 1/16 Freeze

8.Echo Golors             7 out of 10 analog and digital RGB colors

9. Echo Threshold          Up to 5 weak echo colors suppressible

10. l/O lnterface            NMEA-O183

11. Output Power           600W RMS standard ( 1000W RMS option )

12. Transducer             50/ 200KHz dual frequency transducer in single housing

13. Transducer Draft         Adjustable in 0.1 unit steps

14. Weight                  Drsplay unit approx. 3.2Kgs

15. POWER SUPPLY        11 to 40VDC, approx. 15W

16. ENVIRONMENT          0  to 45"C, 95% RH for cabinet

17. EQUIPMENT LIST(tandard)

①Display unit

,. ②Bronze Transducer with 10m cable

③Remote control ( option )

④Operator manual , Installation material and standard spare parts