What does 'Antenna magnetron current abnormal' mean on my Koden MDC-7900P Marine Radar?
If your Koden Marine Radar displays 'Antenna magnetron current abnormal,' the magnetron may be at the end of its life, or the transmission high voltage fuse may be blown.
What does 'Antenna magnetron heater abnormal' mean on my Koden MDC-7900P?
If your Koden Marine Radar displays 'Antenna magnetron heater abnormal,' there might be something wrong with the magnetron or the scanner unit.
Why SDP is manual on my Koden MDC-7900P?
If your Koden Marine Radar displays 'SDP is manual,' it means there is no speed signal.
Why is COG/SOG unavailable on my Koden Marine Radar?
If your Koden Marine Radar shows 'COG/SOG is unavailable,' this indicates that the COG/SOG data is not being inputted.
Why is HDG unavailable on my Koden Marine Radar?
If your Koden Marine Radar displays 'HDG is unavailable,' it means that THS or HDT signals are not being inputted.
What does 'AIS no data' mean on my Koden MDC-7900P?
If your Koden Marine Radar displays 'AIS no data,' it means there is no AIS data because VDM is not being input from AIS.
Why is the antenna not connected on my Koden Marine Radar?
If your Koden Marine Radar displays 'Antenna not connected,' the connector of the antenna may not be connected, or the scanner unit may be faulty.
What happens when AIS targets exceed the limit on Koden Marine Radar?
If your Koden Marine Radar displays 'AIS targets exceed the limit,' it means the number of AIS targets exceeding the maximum of 900 has been input.
Why is SET/DRIFT data unavailable on my Koden MDC-7900P Marine Radar?
If your Koden Marine Radar displays 'SET/DRIFT data is unavailable,' it means that VDR is not being inputted.
Why DATUM data is unavailable on my Koden MDC-7900P?
If your Koden Marine Radar displays 'DATUM data is unavailable,' it means that the DTM signal is not being input.
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.
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