Onwa Marine Electronics KR-12X8 - Manual (Page 10)

DISPLAY UNIT
1. Indication system LCD digital display
2. Display 12
or 15 LED backlight, 32-bit TFT Color LCD Display
3. Range scale (nm)
Range, Range interval and no. of Rings:
0.125(0.0625,2), 0.25(0.125,2),
0.75(0.25,3), 1(0.25,4), 1.5(0.25,6),
2(0.5,4), 3(0.5,6), 4(1,4), 6(1,6), 8(2,4), 12(2,6), 16(4,4), 24(4,6), 36(6,6)
4. Bearing resolution 4
5. Bearing accuracy Within 1
6. Range discrimination Better than 30 m
7. Range ring accuracy 0.9% or range in use or 8 m, whichever is larger
8. Minimum range Better than 25 m
9. Markers
Heading line, Bearing scale, Range ring, VRM, EBL Tuning indicator,
Cursor, Alarm zone, North mark (heading sensor input required)
10. Alphanumeric indication
Range, Range ring interval, Pulselength, Interference rejection (IR), VRM,
EBL, Stand-by (ST-BY), Radar alarm, Echo stretch (ES), Range to cursor,
Bearing to cursor, Echo trailing (TRAIL), Trail time, Trail elapsed time,
Navigation data (navigation input required), heading (HDG, heading sensor
input required)
11. Vibration
Vibration Total amplitude
1 to 12.5 Hz
1.6mm
12.5 to 25 Hz 0.38mm
25 to 30 Hz 0.10mm
12. Temperature
Antenna unit; -25
to + 70
Display unit; -10 to + 50
13. Humidity
Relative humidity 93% or less at + 40
14. Power supply & power consumption : 12V, 24V or 32VDC (10.5V to 40
VDC) 60W
15. Compass safe distance
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0.5(0.125,4),
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Standard Compass
Display unit 0.75m 0.6m
1.75m 3.1m Antenna unit
Steering Compass
3