Microlife AG1-10 - Инструкция по эксплуатации - Страница 12

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Further information

Measurements should not occur soon after each other, since otherwise, the results will be 
falsified. Wait therefore for several minutes in a relaxed position, sitting or lying, before you 
repeat a measurement.

5. Other possible malfunctions and their elimination

If problems occur when using the device, the following points should be checked and if 

necessary, the corresponding measures are to be taken:

Malfunction

The sound transmission is 
poor, distorted or there is 
extraneous noise.

The pressure does not rise 
although the bulb is pumping.

The deflation rate can not 
be set to 2 - 3 mmHg/sec. by 
adjusting the air release valve.
Pointer is not at 0 +/- 3 mmHg 
at rest.
 

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  FURTHER INFORMATION

The level of blood pressure is subject to fluctuations even with healthy people. Important thereby 
is, that 

comparable measurements always require the same conditions (rest condition)!

If, in spite of observing all these factors, the fluctuations are more than 15 mmHg, and/or you 

Remedy

1. Check the earpieces if they are plugged or cracked. If not, 

make sure they do not fit poorly as worn.

2. Check the tube if it is broken or twisted.
3. Check the bell and diaphragm of chestpiece if there is any crack.
4. Make sure the chestpiece is in proper contact with skin and 

over brachial artery during measuring. Clean or replace any 
defective parts if found to avoid inaccurate reading.

1. Make sure that the valve is closed.
2. Make sure the cuff is properly connected to bulb and manometer.
3. Check if the cuff, tube and bulb is leaky. Replace the defective 

parts if any.

• Disassemble the valve from bulb to check if there is any blockage 

in the airway of the valve. Clean the blockage and try again. If 
it still does not work, replace it to avoid inaccurate reading.

1. Make sure that the valve is open for zero check.
2. If still more than 3 mmHg deviation, contact your dealer to 

recalibrate the manometer.