Sigma PC 25.10 28302 Scheda Tecnica

3 x short in interval:
Countdown has finished, alarm rings

1 x short: 
Button beep

No chest belt was found.

Please ensure you have placed the chestbelt 
correctly. Press k SYNC to restart synch-

ronization. 

Please refer to chapter 2.5 “Heart Rate 
Measurement” for more information.

During synchronization two or more chest belts 
were found close by.

Move away and press k  SYNC again to start 

synchronization.