Microlife AG1-40 - Manual (Page 5)

1. Introduction
1.1. Features of the BP AG1-40
The aneroid blood pressure kit BP AG1-40 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 AG1-40 ensure you
a precise and consistent measurement. The ergonomic palm manometer provides comfortable
handling and very good visibility of readings during measurement. Nevertheless, its durable nylon
cuff, high-grade bearing and aneroid bellow provide consistent operation. The entire unit stores
in a zippered Nylon 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.
2