What does 'Antenna magnetron heater abnormal' mean on my Koden Marine Radar?
If your Koden Marine Radar displays 'Antenna magnetron heater abnormal,' there might be something wrong with the magnetron or the scanner unit.
What does 'Antenna magnetron high voltage abnormal' mean on my Koden MDC-7925P?
If your Koden Marine Radar displays 'Antenna magnetron high voltage abnormal,' the high voltage fuse for transmission may be blown.
Why SDP is manual on my Koden Marine Radar?
If your Koden Marine Radar displays 'SDP is manual,' it means there is no speed signal.
Why is COG/SOG unavailable on my Koden MDC-7925P 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 MDC-7925P?
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-7925P?
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 MDC-7925P 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 MDC-7925P 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-7925P?
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-7925P Marine Radar?
If your Koden Marine Radar displays 'DATUM data is unavailable,' it means that the DTM signal is not being input.
General| Power Supply | 12/24 V DC |
|---|---|
| Type | Marine Radar |
| Frequency | 9410 MHz (X-band) |
| Rotation Speed | 24 rpm |
| Display | LCD |
Safety guidelines for operating the radar system.
Essential steps and guidelines before installing the radar system.
Step-by-step guide for installing the radar antenna scanner unit.
Guidance on installing the radar display unit.
Accessing maintenance settings and changing the system password.
Initial setup and adjustment procedures for radar operation.
Key calibration steps for optimal radar performance.
Configuring input/output interfaces for external sensors and devices.
Setting up inputs for heading, speed, and position data.
Procedures for saving and loading system configuration data.
Understanding and clearing system alarms and operation notes.
Step-by-step guides and flow charts for diagnosing malfunctions.
Diagnosing problems related to power, display, and antenna unit.
Resolving issues with radar echoes, sensitivity, and data reception.
Troubleshooting AIS system errors and antenna unit failures.
Detailed steps for replacing the magnetron in RB808P and RB809P models.
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