Systems Monitor failure

[Cleach]

I have a 2006 SeaRay 320. The Systems Monitor displays "Data Link Failure: Alarm System Offline". I unplugged the fuse at the Monitor box in the bilge area and that disabled the display. Does anyone have suggestions as to how to track down the problem?
Thanks for your thoughts.

 

[dtfeld]

Link failure is likely a bad connection on the coax running from the box in the engine room to the display.

Make sure the connections are clean and tight.

You can test using a cheap coax cable.

 

[Cleach]

Thanks. I will give it a try.

 

[Cleach]

Link failure is likely a bad connection on the coax running from the box in the engine room to the display.

Make sure the connections are clean and tight.

You can test using a cheap coax cable.

Does SeaRay sell a replacement cable? If it is not the cable, can I get a new sending unit?
Thanks

 

[Skybolt]

The cable is simply RG6 with the same cable ends.

The Sea Ray system monitor has been long gone for many years with no parts to replace.

This may help out on replacing it original.

How to Replace and Improve the Sea Ray Systems Monitor (Re-Deux)

It seems that the all-important graphics have been deleted in our original thread replacing the SR Systems Monitor so this is a supplement by popular demand. For reference here is the original thread -...

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