Minimizing Possible Risks In Exercising With Heart Rate Monitor; Technical Specifications - Polar Electro b3 Manual Del Usuario

Minimizing Possible Risks in Exercising
11.
with Heart Rate Monitor
Exercise may include some risk, especially for those who have
been sedentary.
Before starting a regular exercise program you are recommended
to answer to the following questions for health status checking.
If the answer is yes to any of the questions, we recommend to
consult a doctor before starting an exercise program.
• Have you not exercised for the past 5 years?
• Do you have high blood pressure?
• Do you have high blood cholesterol?
• Do you have symptoms of any disease?
• Are you taking any blood pressure or heart medication?
• Do you have a history of breathing problems?
• Are you recovering from a serious illness or medical treatment?
• Do you use a pacemaker or another implanted electronic device?
• Do you smoke?
• Are you pregnant?
Note that in addition to exercise intensity, medications for heart,
blood pressure, psyche, asthma, breathing etc. as well as some
energy drinks, alcohol and nicotine, can affect heart rate.
It is important to be sensitive to your body's reactions during
exercise. If you feel unexpected pain or excessive fatigue when
exercising, it is recommended to stop the exercise or continue
at a lighter intensity.
If you are allergic to any substance that comes into contact with
the skin or if you suspect an allergic reaction due to using the
product, check the listed materials in the "Technical Specifications"
chapter. To avoid any skin reaction risk with the transmitter, wear
it over a shirt. However, moisten the shirt well under the electrodes
to ensure flawless operation.
Notice to persons with pacemakers, defibrillator or other implanted
electronic device. Persons who have a pacemaker use the Polar
heart rate monitor at their own risk. Before starting use, we always
recommend an exercise test under doctor's supervision. The test
is to ensure the safety and reliability of the simultaneous use of
the pacemaker and the heart rate monitor.

Technical Specifications

12.
All Polar heart rate monitors are designed to indicate the level of
physiological strain and intensity in sports and exercise. No other
use is intended or implied. Heart rate is displayed as number of
heartbeats per minute (bpm).
Transmitter
Battery type: Built-in Lithium Cell
Battery life: Average 2500 hours of use
Operating temperature: -10 °C to +50 °C / 14 °F to 122 °F
Material: Polyurethane
Waterproof
Elastic Strap
Buckle material: Polyurethane
Fabric material: Nylon, polyester and natural rubber including
a small amount of latex
Wrist Receiver
Battery type: CR 2032
Battery life: Average 2 years (1h/day, 7 days/week)
Operating temperature: -10 °C to +50 °C / 14 °F to 122 °F
Water resistance: to 30 meters/100 feet, only OK button can be
pressed in water
Wrist strap: Polyurethane
Wrist strap buckle: Polyoxymethylene
Back cover: Stainless steel complying with the EU Directive 94/27/EU
and its amendment 1999/C 205/05 on the release of nickel from
products intended to come into direct and prolonged contact
with the skin.
Accuracy of heart rate measurement: ± 1% or ± 1 bpm,
whichever larger, definition applies to steady state conditions
Default settings
Time of day ......................................12h
Alarm clock ......................................OFF
Zone alarm .......................................On
Upper Limit ......................................160
Lower Limit ......................................80
Limit values
Chronometer....................................23 h 59 min 59 s
Heart rate limits...............................30 – 199 bpm
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