Growing and coupling the Cadence- and speed sensor went smoothly, thanks to the Polar-video instructions. Unfortunately, the first test for roller training proved equal as a complete letdown. But from the beginning: When installing flashing at two sensors, the red LED and the coupling proceeded smoothly. Then give up his bike and gas. The speed and cadence appear on the Polar V800. After 1 minute and look at the control Cadence is only the average seen. No recent data. So get off the bike and control of red LED - no sign of life. After about 3 minutes, the sensor's still alive and the red LED flashes again. So once again up on the wheel. Now missing even Cadence and speed. Both sensors decoupled and coupled again. Again his bike. Again, no sign of life. So reducing the Cadence sensor. Speed again decoupled and coupled. In practice no transfer. I then tested a bit with the magnet and sensor. When I drive by a low frequency of the sensor, it blinks when the runs and that too without failure. Increase the frequency I is blinking away and then also at low frequency I have for 3-5 minutes no sign of life. Then the LED will flash also good again at low frequencies.
I have returned the two sensors today and am curious if the next delivery works. Otherwise an important feature of the Polar V800 for the Ride at least with the Polar sensors would be useless :-(
Today I received two new sensors, terraced., Coupled, and everything works. If it stays the next few weeks, I raise like 5 star, currently I go from 1 to. 3
Now, after several hours of operation confirmed that the sensors work perfectly. The coupling works now as desired and the transmission works on the roll but also outdoors without problems. I raise therefore to 5 star.