Withings FBA_HWA03 WHITE 36MM User Manual

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EN-44

Nokia Steel HR

v3.0 | November, 2017

Safety Instructions

Use and Storage

• Use the product at temperatures between -10°C and 45°C (14°F and 113°F).

• Product may be stored in a clean, dry location between -20°C and 85°C (4°F and

185°F) when not in use.

• Avoid any extreme temperature changes.

• Avoid any kind of shocks, be they physical, thermal or otherwise. They may damage

internal and external components of your watch.

• Keep the glass case of your Nokia Steel HR away from any sharp or hard objects to

prevent any scratches.

• Keep your Nokia Steel HR and its accessories out of reach from children, as it contains

small parts and may present a choking hazard.

Heart Rate Measurement

• Skin perfusion, or how much blood is owing through the skin, varies among individuals

and according to the environment. In certain circumstances, the Nokia Steel HR may

not be able to provide an accurate heart rate measurement.

• The technology used by the Nokia Steel HR is based on the light absorbed by your skin

and blood. Any permanent or temporary changes to your skin, such as tattoos, sweat,

or even hair on the wrist may aect the measurements.

• Environmental factors may aect the ability of the Nokia Steel HR to take an accurate

measurement. For example, water may obstruct or modify the light dispersion, and

cold weather may impact skin perfusion.

• The Nokia Steel HR needs to stay securely in place to provide a heart rate

measurement. Activities that cause force to the wrist, such as boxing or volleyball, may

not allow the Nokia Steel HR to provide an accurate heart rate measurement.

Water Resistance

• Your Nokia Steel HR can withstand a pressure similar to that of a 50 m (165 ft) depth.

You can, therefore, use it when dishwashing, splashing or swimming. However, it can’t

be used for diving or snorkeling.

• Do not press the button of your watch when it is under water.

• Avoid long exposure to salt water. Make sure you rinse your watch with fresh water

after spending time swimming in salted water.

• Avoid exposure to any chemical products such as solvents, detergents, perfumes or

cosmetics. They may damage the wristband or the casing of the watch.

• Avoid extreme atmospheres (e.g., saunas or steam rooms).

Service and Maintenance

• Do not attempt to repair or modify your Nokia Steel HR yourself. Service and

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Withings FBA_HWA03 WHITE 36MM Steel HR Hybrid Smartwatch - Activity, Sleep, Fitness and Heart Rate Tracker