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Polar H7 heart rate sensor is also compatible
with Polar training computers using GymLink
technology. For more information, go to
www.polar.com/support.
To ensure sufficient transmission range from
your Polar H7 heart rate sensor to the receiving
device, keep the device in front of you. A good
place is in a front pocket or fixed on a belt. Do
not wear the receiving device on your back (for
example, in a back pocket or backpack).
Using Your Heart Rate Sensor in Water
Polar H7 heart rate sensor is water resistant.
The GymLink technology can be used in water
activities, but Bluetooth
®
wireless technology
will not work in water. Please notice that sea
and pool water are very conductive, and
electrodes may short-circuit, preventing ECG
signals from being detected by the heart rate
sensor.
When using a bathing suit, the best
performance is achieved by wearing the heart
rate sensor underneath it.
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