Precautions when using
Principle of operation
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Use this product within the ambient temperature of 10℃ - 40℃ and the humidity of 0% - 85%.
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Check the battery charge status.
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Be careful because this product is easily damaged by impact.
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Use this product within the range of the ambient temperature and the humidity guided by Charmcare, and store
it away from dust and flammable materials.
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Check whether if the external appearance of this product is changed or not.
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Make sure that there should be no deformation in the appearance of the charging cable.
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This product starts measuring by pressing this switch 1.
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The cuff is automatically inflating to press the radial artery and measure the systolic and the diastolic blood
pressure by analyzing the waveform amplitude, using the oscillometric method of measuring pulsating
phenomena.
This manual describes the basic names and functions of this product that users need to know, and provides
information for simple use.
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