Onwa KES-700 Operator's Manual page 3

The ONWA KES-700 is comprised of display unit and transducer unit.
Echo sounding data is displayed on the bright 10.4-inch color TFT (Thin Film Transistor)
LCD display.
The main features of the FE-700 are
1. Complies with the IMO and ISO standards MSC.74(69) Annex 4 and ISO9875.
2. Cost-effective; no paper, no consumables; high accuracy and high reliability - no
rotating gears and belts as in the paper echo sounders
3. High-contrast 10.4-inch color LCD display featuring a wide viewing angle and
adjustable brightness.
4. Wide variety of modes with never-get-lost default position.
5. Automatic function permits unattended adjustment of range, gain, and pulselength. The
range scale and gain automatically change to display the bottom.
6. Position, course, speed, time are repeated from the external devices.
7. Alarms: shallow water, bottom lost, power drop.