Minimizing Risks When Training - Polar Electro OH1 Manual

Training equipment with electronic or electrical components such as LED displays, motors and electrical
brakes may cause interfering stray signals.
If the training device still does not work with the training equipment, it may be electrically too noisy for
wireless heart rate measurement. For further information, www.polar.com/support.

MINIMIZING RISKS WHEN TRAINING

Training may include some risk. Before beginning a regular training program, it is recommended that you
answer the following questions concerning your health status. If you answer yes to any of these questions, we
recommend that you consult a doctor before starting any training program.
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Have you been physically inactive for the past 5 years?
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Do you have high blood pressure or high blood cholesterol?
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Are you taking any blood pressure or heart medication?
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Do you have a history of breathing problems?
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Do you have symptoms of any disease?
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Are you recovering from a serious illness or medical treatment?
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Do you use a pacemaker or other implanted electronic device?
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Do you smoke?
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Are you pregnant?
Note that in addition to training intensity, medications for heart conditions, blood pressure, psychological
conditions, asthma, breathing, etc., as well as some energy drinks, alcohol, and nicotine may also affect
heart rate.
It is important to be sensitive to your body's responses during training. If you feel unexpected pain or
excessive fatigue when training, it is recommended that you stop the training or continue at a lighter intensity.
Note! If you are using a pacemaker, you can use Polar products. In theory interference to pacemaker caused
by Polar products should not be possible. In practice no reports exist to suggest anyone ever having
experienced interference. We cannot however issue an official guarantee on our products' suitability with all
pacemakers or other implanted devices due to the variety of devices available. If you have any doubts, or if
you experience any unusual sensations while using Polar products, please consult your physician or contact
the implanted electronic device manufacturer to determine safety in your case.
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 in Technical Specifications. To avoid any skin
reaction to the heart rate sensor, wear it over a shirt, but moisten the shirt well under the electrodes to
ensure flawless operation.
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