E N G L I S H

Polar F4 may be worn when swimming. To maintain water resistance, do not press buttons under water. See further information at 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

Wash

Bathing and

Skin diving

SCUBA diving

Water

the case

splashes,

swimming

with snorkel

(with air

resistant

back

sweat,

 

(no air tanks)

tanks)

characteristics

 

raindrops

 

 

 

 

 

etc.

 

 

 

 

 

 

 

 

 

 

Water

x

-

-

-

Splashes,

resistant

raindrops etc.

 

 

 

 

 

 

 

 

 

 

Water

 

 

 

 

Minimum for

resistant

x

x

-

-

bathing and

30m / 50m

 

 

 

 

swimming

 

 

 

 

 

 

Water

 

 

 

 

For frequent

resistant

x

x

x

-

use in water

100m

but not SCUBA

 

 

 

 

 

 

 

 

 

diving

 

 

 

 

 

 

Customer Service Information 21

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Image 21
Polar F4 manual Scuba diving, Characteristics