Polar Electro CS500 Getting Started Manual page 24

ENGLISH
Water resistance of Polar products is tested according to International IEC 60529 IPx7 (1m, 30min, 20ºC). Products are
divided into four different categories according to water resistance. Check the back of your Polar product for the water
resistance category and compare it to the chart below. Please note that these definitions do not necessarily apply to
products of other manufacturers.
Marking on case back
Water proof IPX7
Water resistant*
Water resistant 30 m/50 m
Water resistant 100 m
*These characteristics also apply to Polar WearLink transmitter W.I.N.D. , CS speed and cadence sensors W.I.N.D. and
Power Output Sensor W.I.N.D. marked water resistant.
24 Important Information
Water resistant characteristics
Not suitable for bathing or swimming. Protected against
wash splashes and raindrops. Do not wash with a pressure
washer.
Not suitable for swimming. Protected against wash
splashes, sweat, raindrops etc. Do not wash with a
pressure washer.
Suitable for bathing and swimming
Suitable for swimming and snorkeling (without air tanks)