Minor SpeedoDRD question

So I got my bike out for my first (and perhaps only the way things are going) ride of the year.

Aaannnnddd, I noticed my odometer readouts are no longer accurate the way they were last year.

No harm, no foul, just need to reset them, but why is this?

I'm trying to remember if I disconnected the battery last fall for some reason or other, although the Battery Tender leads were already on it. Would I be right to assume that if you disconnect the battery, the SpeedoDRD loses its settings?

Did you switch to metric (KPH)?

hughtwg wrote:

Did you switch to metric (KPH)?

I switched back and forth... just like I did previously. It's inaccurate in either system of measurement.

No big deal... just have to reprogram it. Just wondering why it seems to have reset itself.

Jäger wrote:

hughtwg wrote:

Did you switch to metric (KPH)?

I switched back and forth... just like I did previously. It's inaccurate in either system of measurement.

No big deal... just have to reprogram it. Just wondering why it seems to have reset itself.

Did you loose power? Battery disconnected maybe?