Contraindications

Measurements may be distorted if the device is used close to televisions, microwave ovens, cellular telephones, X-ray or other devices with strong electrical fields.

Used equipment, parts and batteries are not treated as ordinary household waste, and must be disposed of according to the applicable local regulations.

When the AC adapter is used, make sure that the AC adapter can be readily removed from the electrical outlet when necessary.

When reusing the device, confirm that the device is clean.

Do not modify the device. It may cause accidents or damage to the device.

To measure blood pressure, the arm must be squeezed by the cuff hard enough to temporarily stop blood flow through the artery. This may cause pain, numbness or a temporary red mark to the arm. This condition will appear especially when measurement is repeated successively.

Any pain, numbness, or red marks will disappear with time.

The following are precautions for proper use of the device.

Do not apply the cuff to an arm with another medical electrical equipment attached. The equipment may not function properly.

People who have a severe circulatory deficit in the arm must consult a doctor before using the device, to avoid medical problems.

Do not self-diagnose the measurement results and start treatment by yourself. Always consult your doctor for evaluation of the results and treatment.

Do not apply the cuff on an arm with an unhealed wound.

Do not apply the cuff on an arm receiving an intravenous drip or blood transfusion. It may cause injury or accidents.

Do not use the device where flammable gases such as anesthetic gases are present. It may cause an explosion.

Do not use the device in highly concentrated oxygen environments, such as a high-pressure oxygen chamber or an oxygen tent. It may cause a fire or explosion.

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