Precautions

Interference During Exercise

Electromagnetic Interference and Exercise Equipment.

Disturbance may occur near microware ovens and computers. Also WLAN base stations may cause interference when exercising with RS800CX. To avoid erratic reading or misbehaviors, move away from possible sources of disturbance.

Exercise equipment with electronic or electrical components such as LED displays, motors and electrical brakes may cause interfering stray signals. To solve these problems, try the following:

E N G L I S H

1.Remove the transmitter from your chest and use the exercise equipment as you would normally.

2.Move the training computer around until you find an area in which it displays no stray reading or does not flash the heart symbol. Interference is often worst directly in front of the display panel of the equipment, while the left or right side of the display is relatively free of disturbance.

3.Put the transmitter back on your chest and keep the training computer in this interference-free area as much as possible.

If the training computer still does not work with the exercise equipment, it may be electrically too noisy for wireless heart rate measurement.

Customer Service Information 19

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Polar RS800 manual Precautions, Interference During Exercise, Electromagnetic Interference and Exercise Equipment