Polar V800 PRECAUTIONS

Dangerof explosioni f the battery is replacedwit h wrongty pe.

PRECAUTIONS

ThePolar V800t rainingdevice shows your performanceindicators. The trainingdevice is designed to indicate

thelevel of physiological strain and recoveryduring andafter an exercise session. It measuresheartrate,

speedand distance. It also measures runningcadencew henused with Polar stride sensor Bluetooth®Smart

andcycling cadence when usedw ith a Polarc adencesensor Bluetooth® Smart. No otheruse is intended or

implied.

Thetraining devices houldnot be used for obtainingenvironmentalmeasurementst hat requireprofessionalor

industrialprecision.

ElectromagneticInterferenceand Training Equipment

Disturbancemay occur nearelectrical devices. Also WLAN basestations may cause interferencewhen

trainingwith the trainingdevice. Toavoid erratic readingor misbehavior,move away from possible sources of

disturbance.

Trainingequipmentwith electronic or electrical componentssuch as LED displays, motorsand electrical

brakesmay cause interferingst ray signals. To solve these problems,try t hefollowing:

1. Removethe heart rate sensorst rapfrom your chest and use the trainingequipment as you wouldnor-

mally.

2. Movethe training device arounduntil you find an areain which it displays nostray readingor does not

flashthe heart symbol. Interferenceis oftenworst directlyin front of the display panel of the equipment,

whilethe left or right side of the display is relatively free of disturbance.

3. Putthe heart rate sensor strapback onyour chest and keep thet rainingdevice in this interference-free

areaas muchas possible.

If the trainingdevice still does not work wi th the trainingequipment, it may be electrically too noisy for

wirelessheart rate measurement.For furtherinformation, www. polar.com/support.

Partsof V 800are magnetic. It may attract metallic materials and it's magnetic field may interfere with a

compass.To avoid interference, it is recommendedto wear your compass on onearm (at the level of your

chest)and your V800on the other arm's wrist. Donot place credit cards or othermagnetic storage media near

V800,because informationstored on them may be erased.

Trainingmay includesome risk. Beforebeginninga regulartraining program,it is recommendedthatyou

answerthe following questions concerningyour healthst atus. If you answer yes to any of t hesequestions,

werecommend that you consult a doctor beforestarting any trainingprogram.