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Note that in addition to exercise intensity, medications for heart, blood pressure, psychological conditions, asthma,
breathing, etc., as well as some energy drinks, alcohol, and nicotine may also affect your heart rate.
It is important to be sensitive to your body's responses during exercise. If you feel unexpected pain or excessive fatigue
when exercising, it is recommended that you stop the exercise or continue at a lighter intensity.
Notice to individuals with pacemakers, defi brillators or other implanted electronic devices. Individuals who have a
pacemaker use the Polar cycling computer at their own risk. Before starting use, we always recommend a maximal exercise
stress test under a doctor's supervision. The test is to ensure the safety and reliability of the simultaneous use of the
pacemaker and the Polar cycling computer.
If you are allergic to any substance that comes into contact with your skin or if you suspect an allergic reaction due to
using the product, check the listed materials on page 57. To avoid any skin reaction to the transmitter, wear it over a shirt.
However, moisten the shirt well under the electrodes to ensure fl awless operation.
The combined impact of moisture and intense abrasion may cause a black color to come off the
transmitter's
surface,
which might stain light-colored clothes.
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ENGLISH
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