Question about Sigma Sport BC 1009 STS Wireless Computer

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Hi, My sigma bc 1009 sts stop functioning during rides.The speed flashes as 0km\h.I changed the transmitter battery,then the display flashes"spd trans low".Then I changed battery and it's the same. can you help? Regards George

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Well, it IS wireless. Perhaps the distance or line-of-sight isn't right. As a test, hold the receiver in your hand and hold it closer to the spinning wheel transmitter.

Posted on Mar 31, 2011


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