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Nathan HerreraSep 12, 2025
Why doesn't the Furuno Marine Radar key beep when operated?
- SSheila WilsonSep 12, 2025
If the key doesn't beep when operated on your Furuno Marine Radar, the key beep is turned off. Turn on key beep from the menu.
To Next PageTo Next PageWhy doesn't the Furuno Marine Radar key beep when operated?
If the key doesn't beep when operated on your Furuno Marine Radar, the key beep is turned off. Turn on key beep from the menu.
What to do if the Furuno Marine Radar picture is not updated or freezes?
If the picture on your Furuno Marine Radar is not updating or has frozen, this could indicate a video freeze. Try turning the power off and then on again to resolve the issue.
Why Furuno Marine Radar range changed but radar picture not changing?
If the range is changed on your Furuno Marine Radar, but the picture isn't updating, the cause may be a defective range key, SPU board issue, or video freeze-up. Try hitting the RANGE key several times. If this doesn't work, the keypad may need replacement. Alternatively, the SPU board might need replacing. As another option, try turning the radar off and on again.
Why is the user chart not displayed on my Furuno Marine Radar display?
If a user chart isn't showing on your Furuno Marine Radar display, it could be due to several reasons: the user chart may not be selected in monitoring mode, the system might have failed to post-process the chart for radar, or the LAN adapter cable may have loosened. To fix this, ensure that the user chart is selected in monitoring mode. Close the User Chart menu to activate post-processing for the user chart. Also, check and connect the LAN adapter cable.
Why Furuno Marine Radar position cannot be found?
If your Furuno Marine Radar cannot find its position, it might be because the sensors are not selected in the SENSORS dialog box, or the LAN adapter cable may have loosened. Check the sensor selections in the SENSORS dialog box and connect the LAN adapter cable.
Why Furuno Marine Radar brilliance adjusted but no picture?
If you've adjusted the brilliance on your Furuno Marine Radar but still see no picture, the issue is with the SPU board. Replace the SPU board.
What to do if nothing appears on Furuno Marine Radar display?
If nothing appears on the display of your Furuno Marine Radar, the brilliance might be too low. Adjust the brilliance.
Why Furuno Marine Radar data and marks not displayed in Transmit status?
If data and marks are not displayed in transmit status on your Furuno Marine Radar, the issue is with the SPU board. Replace the SPU board.
Why is the past track not displayed on my Furuno Marine Radar?
If the past track is not displayed on your Furuno Marine Radar, it is because past track is not selected visible. Open the Tracking page of the Chart Display menu and select Past track of System to either Std or Oth.
How to fix Furuno Marine Radar when range rings are not displayed?
If the range rings are not displayed on your Furuno Marine Radar, it could be because the range rings are turned off. Turn on the range rings from the Color menu.
General| Brand | Furuno |
|---|---|
| Model | FCR-2107 series |
| Category | Marine Radar |
| Language | English |
