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Question About Timex Heart Rate Monitor M515
Readings slow down...

I have bought 5 timex monitors with M515 digital transmitter. Transmitter seems to slow down after some months of usage (heart rate range registers 30-120 instead of 60-150). new battery and/or scrubbing has no effect. Do I just throw transmitters away or is there a way to get them to measure correctly.

Asked by Jon on 07/16/2010 1  Answer

ManualsOnline posted an answer 13 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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