Help with old bounty hunter

[LECTRICHEART]

I have a real old bounty hunter and a problem with it. It has a continuous signal until I cross a target, and then it doesn't sound at all. Any idea whats wrong here?

 

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[Jeep]

what model is it and maybe we can find a manual

 

[Jeep]

There were 8 big bud model's

Go here for the operating instructions on your model:

http://www.whiteriverprep.com/vintage/manuals/manuals.html

Have fun and let us know what you find