Polar RS400 user manual Technical Specifications, Wrist unit

ENGLISH

Note that in addition to exercise intensity, medications for heart conditions, blood pressure, psychological conditions, asthma, breathing, etc., as well as some energy drinks, alcohol, and nicotine may also affect heart rate.

It is important to be sensitive to your body’s responses during exercise. If you feel unexpected pain or excessive fatigue when exercising, it is recommended that you stop the exercise or continue at a lighter intensity.

Notice to individuals with pacemakers, defibrillators or other implanted electronic devices. Individuals who have a pacemaker use the Polar running computer at their own risk. Before starting use, we always recommend a maximal exercise stress test under a doctor’s supervision. The test is to ensure the safety and reliability of the simultaneous use of the pacemaker and the Polar running computer.

If you are allergic to any substance that comes into contact with your skin or if you suspect an allergic

reaction due to using the product, check the listed materials in Technical Specifications. To avoid any skin reaction to the transmitter, wear it over a shirt, but moisten the shirt well under the electrodes to ensure flawless operation.

Your safety is important to us. The shape of the foot pod/stride sensor* is designed to minimize the possibility of it getting caught in something. In any case, be careful when running with the foot pod/stride sensor in brushwood, for example.

The combined impact of moisture and intense abrasion may cause a black color to come off the transmitter’s surface, possibly staining light-colored clothes. If you use insect repellent on your skin, you must ensure that it does not come into contact with the transmitter.

WARNING: This product and its packaging contain chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. This notice is provided in accordance with California’s Proposition 65. More information: http://www.polar.com/regulatory_information

*Optional S1 foot pod required.

Technical Specifications

Wrist unit
The wrist unit is a class 1 Laser Product
Battery life:	Average 1 year (1h/day, 7 days/week)
Battery type:	CR2032
Battery sealing ring:	O-Ring 20.0 x 1.1, material silicone
Operating temperature:	-10 °C to +50 °C / 14 °F to 122 °F
Wrist band and buckle material:	Polyurethane, stainless steel
Back cover:	Polyamide, stainless steel complying with the EU Directive 94/27/EU and its
	amendment 1999/C 205/05 on the release of nickel from products intended
	to come into direct and prolonged contact with the skin.
Watch accuracy:	Better than ± 0.5 seconds / day at 25 °C / 77 °F temperature.
Accuracy of heart rate monitor:	± 1% or 1 bpm, whichever larger. Definition applies to stable conditions.
Heart rate measuring range:	15-240
Current speed display range:	Foot pod: 0-29,5 km/h or 0-18,3 mph
Wrist unit limit values
Maximum files:	99
Maximum time:	99 h 59 min 59 s
Maximum laps:	99
Shoes 1 total distance:	999 999 km / 621370 mi
Shoes 2 total distance:	999 999 km / 621370 mi
Total distance:	999 999 km / 621370 mi
Total duration:	9999h 59min 59s
Total calories:	999 999 kcal
Total exercise count:	9999

Customer Service Information 49