Polar Electro FT80 User Manual page 43

FT80 may be worn when swimming. To maintain water resistance, do not press buttons under water. For more information,
visit http://support.polar.fi. Water resistance of Polar products is tested according to International Standard ISO 2281.
Products are divided into three categories according to their 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 the case back
Water resistant
Water resistant 30 m/50 m
Water resistant 100 m
Water resistant characteristics
Protected against wash splashes, sweat, raindrops etc. Not
suitable for swimming.
Suitable for bathing and swimming.
Suitable for swimming and snorkeling (without air tanks).
Important Information
ENGLISH
43