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13. IMPORTANT INFORMATION
Caring for Your Product
Like any electronic device, the Polar training computer should be treated with care. The suggestions below
will help you fulfill guarantee obligations and enjoy this product for many years to come.
Connector: Detach the connector from the strap after every use. Rinse the strap under running water. Dry
the connector with a soft towel. Never use alcohol or any abrasive material (steel wool or cleaning
chemicals).
Strap: Wash the strap regularly in a washing machine at 40ºC/104ºF or at least after every fifth use. This
ensures reliable measurement and maximizes the life span of the heart rate sensor. Use a washing pouch.
Do not soak, spin-dry, iron, dry clean or bleach the strap. Do not use detergent with bleach or fabric
softener. Never put the connector in the washing machine or dryer!
Dry and store the strap and connector separately to maximize the heart rate sensor battery lifetime. Wash
the strap in a washing machine before long-term storage and always after use in pool water with high
chlorine content.
Keep your training computer and sensors in a cool and dry place. Do not keep them in a damp
environment, in non-breathable material (a plastic bag or a sports bag) nor with conductive material (a wet
towel). The training computer and heart rate sensor are water resistant, and can be used in water
activities. Other compatible sensors are water resistant, and can be used in rainy weather. Do not expose
the training computer to direct sunlight for extended periods, such as by leaving it in a car or mounted on
the bike mount.
Keep your training computer and sensors clean. To maintain the water resistance, do not wash the training
computer or the sensors with a pressure washer. Clean them with a mild soap and water solution and rinse
them with clean water. Do not immerse them in water. Dry them carefully with a soft towel. Never use
alcohol or any abrasive material such as steel wool or cleaning chemicals.
Avoid hard hits to the training computer and the sensors, as these may damage the sensor units.
Operating temperatures are -10 °C to +50 °C / +14 °F to +122 °F.
Service
During the two-year guarantee/warranty period we recommend that you have service, other than battery
replacement, done by an authorized Polar Service Center only. The warranty does not cover damage or
consequential damage caused by service not authorized by Polar Electro. For further information, see
Limited International Polar Guarantee (page 51).
For contact information and all Polar Service Center addresses, visit www.polar.fi/support and
country-specific websites.
Register your Polar product at http://register.polar.fi/ to ensure we can keep improving our products and
services to better meet your needs.
The username for your Polar Account is always your email address. The same username and password are valid for
Polar product registration, polarpersonaltrainer.com, Polar discussion forum and newsletter registration.
Changing Batteries
The RCX3 training computer and the WearLink
®
transmitter W.I.N.D. both have a user changeable battery.
To change the battery yourself, please follow the instructions carefully as instructed in chapter Change
Batteries Yourself.
The batteries for the speed and cadence sensors cannot be replaced. Polar has designed speed and
cadence sensors to be sealed in order to maximise mechanical longevity and reliability. The sensors have
long-life batteries inside. To purchase a new sensor contact your authorized Polar Service Center or
ENGLISH
Important Information 45