Polar TEMPO user manual Precautions, Batteries, Polar recycles used transmitters

Models: TEMPO

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BATTERIES

POLAR TRANSMITTER

The estimated average battery life of the Polar Transmitter is 2500 hours of use. Contact Polar authorized Service Center for a transmitter replacement.

Service on the page 29 for detailed instructions.

Polar recycles used transmitters.

POLAR TEMPO RECEIVER

The estimated average battery life of the Polar Tempo wrist receiver is 1 year in normal use (2h/day, 7 days a week). However, because the battery is inserted at the factory, the actual life of your first battery once in your possession may be less than the estimated battery life.

It is not recommended to open the Polar wrist receiver yourself. To ensure the water resistance properties and the use of qualified components, the wrist receiver battery should be replaced only by a Polar authorized Service Center. At the same time a full periodic check of the Polar Heart Rate Monitor will be done. Contact Polar Electro Inc.

Service on the page 29 for detailed instructions.

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Precautions

POLAR HEART RATE MONITOR

IN A WATER ENVIRONMENT

Polar Heart Rate Monitors are water resistant to 20 meters. To maintain the water resistance, it is strongly recommended to have all service done by an authorized Polar Service Center.

Heart rate measurement in a water environment is technically demanding for the following reasons:

Pool water with a high chlorine content and seawater may be very conductive and the electrodes of Polar Transmitter may get short circuited and ECG signals cannot be detected by the transmitter unit.

Jumping into the water or strenuous muscle movement during competitive swimming may cause water resistance that shifts the transmitter on the body to a location where it is not possible to pick up ECG signal.

The ECG signal strength varies depending on the individual’s tissue composition and the percentage of people who have problems in heart rate measuring is considerably higher in a water environment than in other use.

POLAR HEART RATE MONITOR AND

INTERFERENCE

ELECTROMAGNETIC INTERFERENCE

Disturbances may occur near high voltage power lines, traffic lights, overhead lines of electric railways, electric bus lines or trams, televisions, car motors, bike computers, some motor driven exercise equipment, cellular phones or when you walk through electric security gates.

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Tempo manual USA 179120.A

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1.10.1998, 11:24

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Polar TEMPO Precautions, Batteries, Polar recycles used transmitters, Polar Heart Rate Monitor A Water Environment