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P5 transmitter LED lights


Polar P5 transmitter has three indicator colors.

  • Blinking green light: ready to start training.

  • Blinking red light: a) rapid blinking = automatic pairing and calibration in process (do not touch the pedals!), b) slow blinking = battery low.

  • All lights blinking: error. Try re-starting the transmitter. If this does not work, please contact your local Polar service.


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