Polar CS400 user manual Service, Changing Batteries, Changing Cycling Computer Battery

Polar CS400 User Manual 40

water solution. Dry it with a towel. Never use alcohol or any abrasive material (steel wool or cleaning chemicals).

Rinse the transmitter strap with water after every use. If you use the strap more than three times a week, wash it at least once every three weeks in a washing machine at 40°C / 104°F. Use a washing pouch. Do not soak, and use neither detergent with bleach nor fabric softener. Do not dry-clean or bleach the strap.

Wash the strap before long–term storage, and always after use in pool water with high chlorine content. Do not spin-dry or iron the strap. Never put the connector in a washing machine or a drier! Dry and

store the strap and the connector separately.

Keep your cycling computer, transmitter, speed, cadence and power 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 cycling computer and the speed and cadence* sensors are water resistant, so you can use them in the rain. To maintain the water resistance, do not wash the cycling computer or the speed or cadence* sensors with a pressure washer or sink them under water. Do not expose to direct sunlight for extended periods.

Keep your cycling computer clean. Clean the cycling computer, speed and cadence* sensors with a mild soap and water solution and in the end 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 cycling computer and speed and cadence as these may damage the sensor units.

* Optional sensors.

Service

During the two-year guarantee/warranty period, we recommend that you service the product at 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 Polar International Guarantee.

For more information on local after sales services, consult the Polar Customer Service Card.

Changing Batteries

We recommend that you have the battery replaced by an authorized Polar Service Center. Avoid opening the sealed battery cover, but if you choose to change the battery yourself, follow the instructions carefully on the next page.

To change the batteries of the cycling computer and transmitter yourself, carefully follow the instructions in Changing Cycling Computer Battery. All batteries are changed the same way.

If you would prefer Polar to replace the battery, contact an authorized Polar Service Center.

Changing Cycling Computer Battery

To change the cycling computer battery, you need a coin and a battery (CR 2354).