How do i calibrate the Sigma Sport BC400 bike tachometer?

October 30, 2006 1:18pm CST
I have a Sigma Sport BC400 bike tachometer and i have lost the instructions for it. I was wondering if anybody could tell me how to set it please. Thanks.
1 response
• United States
30 Oct 06
BC 400 Operating instructions PDF http://www.sigmasport.com/us/service_center/produkt_support/bikecomputer/fragen/?jahrgang=1&produkt=41&gruppe=1&sprache=2&typ=bikecomputer
• United States
30 Oct 06
http://www.sigmasport.com/us/service_center/produkt_support/bikecomputer/fragen/?jahrgang=1&produkt=41&gruppe=1&sprache=2&typ=bikecomputer