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19. Trouble shooting
The distance is not displayed correctly:
Perform another calibration in the pedometer function (chapter 15. b). For calibration,
select a distance as long as possible (maximum distance is 1 km). The exact length
of the distance must be known to you (e.g. use a bicycle odometer to measure it).
The distance can only be approximated as the length of the individual steps varies
depending on the ground and power/endurance.
The heart rate is not displayed or is inaccurate:
Make sure that both contact surfaces directly touch the skin and that the chest strap
is not put on too loosely.
Moisten the contact surfaces e.g. with water if the skin is too dry.
Check the battery in the chest strap and replace it if necessary.
The distance between the chest strap and the heart rate monitor is too big (we
recommend a maximum of 60 cm).
Other radio systems (e.g. other wireless heart rate monitors or wireless bicycle
computers) disturb the transmission.
The contrast of the LC display is too weak, the backlight is too weak:
Replace the battery of the heart rate monitor or have a specialist replace it.
