Electronic speedometer

[ldj1002]

Previous owner put a Echo F1 bicycle speedometer on this T. I have looked for instruction for this with no luck. Anyone happen to have operating instruction for this.
L.D.

 

[Doug Money]

Same programming different model.

http://www.sigmasport.com/en_media/..._wireless/bc1606ldts/allgemein/visuals/ba.pdf

Hope this helps.

 

[ldj1002]

That computer is nothing like mine. Any other ideas?
Thanks
L.D.