O-Synce MIXfree Quick Start Manual - Replacing The Batteries
20
Replacing the batteries
The battery of the HR monitor may only be replaced by a specialized
dealer (any lock-maker's shop) and at the service address provided.
You can replace the battery in the chest strap on your own. The battery
compartment is located on the inner side. Use a coin or the battery to be
used to open the compartment. The positive pole of the battery inserted
must face upwards. Carefully close the battery compartment again.
Used batteries do not belong in the household garbage.
Dispose of these through your electronics dealer or
your local collecting point for recoverables. You are
legally required to do this. We will find this symbol on
batteries containing toxic chemicals: Pb = battery con-
tains lead, Cd = battery contains cadmium, Hg = battery
contains mercury
Distortion and interference
In the HR monitor, a receivor for signals from the chest strap transmitter
is integrated. During use, it may arise that the HR monitor receives sig-
nals other than those transmitted by the chest strap.
How can I recognize interference?
Interference can be recognized in that the values displayed are unrealis-
tic. If your normal heart rate amounts to 130 bpm and it is suddenly
shown to be 200, then a short-term disturbance is present. Once you
have removed yourself from the vicinity of the source causing the distur-
bance, the values will automatically resume being accurate. Please note
that distorted values can mildly influence the training result displays and
overall values.