Welby ABO 523 Manual Del Usuario página 27

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Arrhythmia indicator
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Average indicator
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Air release indicator
Indicator for measurement classification according to
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the WHO
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Low battery indicator
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User icon ( or )
First use
Checking the blood pressure monitor and
package contents
Risk of damage!
If you are not cautious when opening the
packaging with a sharp knife or other point-
ed objects, you may quickly damage the
blood pressure monitor.
− Be very careful when opening it.
− Before first use, use your fingernail to
carefully remove the protective foil from
the display.
NOTICE!
First use
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