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bentonfeliciaAug 28, 2025
Why TIME data is unavailable on my Koden Marine Radar?
- CChristy PenningtonAug 28, 2025
If your Koden Marine Radar displays 'TIME data is unavailable,' it means that ZDA or RMC, GGA signals are not being input.
Why TIME data is unavailable on my Koden Marine Radar?
If your Koden Marine Radar displays 'TIME data is unavailable,' it means that ZDA or RMC, GGA signals are not being input.
What does 'AIS no OS COG/SOG data' mean on Koden Marine Radar?
If your Koden Marine Radar displays 'AIS no OS COG/SOG data,' it means that the own ship’s data necessary for AIS is not being input.
Why is HDG manual on my Koden MDC-7900P?
If your Koden Marine Radar displays 'HDG is manual,' it means there is no heading signal.
Why LAT/LON data is unavailable on my Koden Marine Radar?
If your Koden Marine Radar displays 'LAT/LON data is unavailable,' it means the GLL, GGA, GNS, RMC, or RMA signals are not being inputted.
Why COG/SOG is manual on my Koden MDC-7900P Marine Radar?
If your Koden Marine Radar displays 'COG/SOG is manual,' it means there are no ground course and speed signals.
Why SET/DRIFT is manual on my Koden Marine Radar?
If your Koden Marine Radar displays 'SET/DRIFT is manual,' it means there is no tide signal.
Why LAT/LON is manual on my Koden MDC-7900P?
If your Koden Marine Radar displays 'LAT/LON is manual,' it means there are no latitude and longitude signals.
What does it mean when AIS input targets exceeded the limit on Koden MDC-7900P?
If your Koden Marine Radar displays 'AIS input targets exceeded the limit,' it means the number of AIS targets exceeding the maximum of 900 has been input.
What does 'AIS targets overload (95%)' mean on my Koden MDC-7900P Marine Radar?
If your Koden Marine Radar displays 'AIS targets overload (95%),' it means the number of AIS targets being input has exceeded 855.
What does 'Tracked targets overload (95%)' mean on Koden MDC-7900P Marine Radar?
If your Koden Marine Radar displays 'Tracked targets overload (95%),' it means the number of tracking targets has exceeded 95.
General| Output Power | 25 kW |
|---|---|
| Range | Up to 96 nautical miles |
| Display | Color LCD |
| Resolution | 1280 x 1024 pixels |
| Power Supply | 24 V DC |
| Operating Temperature | -15°C to +55°C |
| Frequency | 9410 MHz ±30 MHz |
| Rotation Speed | 24 rpm |
| Display Size | 19 inches |
| Antenna Length | 4 feet |
| Beam Width | Horizontal: 1.2°, Vertical: 20° |
Covers operating safety, health risks from radio waves, and high voltage warnings.
Safety measures for maintenance, including residual voltage, power, dust, static, and break-in procedures.
Covers scanner unit views, dimensions, mounting, and cable connection for RB808P/RB809P.
Covers views, dimensions, and mounting for MRD, MRO, and MRM units.
Covers system interconnection and connecting various devices like external monitors, VDR, gyro, AIS, EPFS, SDME, JB-35, inter-switch.
Configuration of tune, heading, TX delay, antenna height, cable, MBS, SEA curve, function keys, range, times, monitor size, ferry menu.
Configuration of heading, speed, position, SET/DRIFT, TIME, and output signals.
Guides through troubleshooting specific issues like power, display, response, echo, data, AIS, and antenna failures.
