Microlife AG1-10 Navigation Manual download pdf (Page 5)

1. Introduction

1.1. Features

The aneroid blood pressure kit is a non-automated, mechanical blood pressure measuring device

for use on the upper arm.

It offers proven reliability and superior performance at an economical price. With the advanced

non-stop pin mechanism and ergonomic bulb with complete valves, the BP AG1-10 ensure you

a precise and consistent measurement. Its oversized cuff can be applied to users whose arm

circumference ist 25 the least and up to 40 cm. Nevertheless, its durable nylon cuff, high-grade

bearing and aneroid bellow provide consistent operation. The entire unit stores in a zippered bag

for easy portability.

Before using, please read through this instruction manual carefully and then keep it in a safe place. For

further questions on the subject of blood pressure and its measurement, please contact your doctor.

Attention!

1.2. Important information about self-measurement

• Donotforget:self-measurement means control, not diagnosis or treatment. Unusual

values must always be discussed with your doctor. Under no circumstances should you alter

the dosages of any drugs prescribed by your doctor.

2. Important information on the subject of blood pressure and its measurement

2.1. How does high/low blood pressure arise?

The level of blood pressure is determined in a part of the brain, the so-called circulatory centre, and

adapted to the respective situation by way of feedback via the nervous system. To adjust the blood

pressure, the strength and frequency of the heart (Pulse), as well as the width of circulatory blood

vessels is altered. The latter is effected by way of fine muscles in the blood-vessel walls.

Thelevelofarterialbloodpressurechangesperiodicallyduringtheheartactivity:Duringthe

«blood ejection» (Systole) the value is maximal (systolic blood pressure value), at the end of

the heart’s «rest period» (Diastole) minimal (diastolic blood pressure value). The blood pressure

values must lie within certain normal ranges in order to prevent particular diseases.

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Microlife AG1-10 Navigation Manual Page 5