Operation Manual
7BP A3 Plus
EN
Accuracy test
We recommend this device is tested for accuracy every 2 years or 
after mechanical impact (e.g. being dropped). Please contact 
Microlife-Service to arrange the test (see foreword).
Disposal
Batteries and electronic devices must be disposed of in 
accordance with the locally applicable regulations, not with 
domestic waste. 
11.Guarantee
This device is covered by a 5 year guarantee from the date of 
purchase. The guarantee is valid only on presentation of the guar-
antee card completed by the dealer (see back) confirming date of 
purchase or the receipt.
 Batteries and wearing parts are not included.
 Opening or altering the device invalidates the guarantee.
 The guarantee does not cover damage caused by improper 
handling, discharged batteries, accidents or non-compliance 
with the operating instructions.
The cuff has a functional guarantee (bladder tightness) for 2 years.
Please contact Microlife-Service (see foreword).
12.Technical Specifications
This device complies with the requirements of the Medical Device 
Directive 93/42/EEC.
Technical alterations reserved.
Operating 
temperature:
10 - 40 °C / 50 - 104 °F
15 - 95 % relative maximum humidity
Storage temperature:
-20 - +55 °C / -4 - +131 °F
15 - 95 % relative maximum humidity
Weight:
368
 g (including batteries)
Dimensions:
143 x 85 x 58
 mm
Measuring procedure:
oscillometric, corresponding to Korotkoff 
method: Phase I systolic, Phase V diastolic
Measurement range:
20 - 280 mmHg – blood pressure
40 - 200 beats per minute – pulse
Cuff pressure display 
range:
0 - 299 mmHg
Resolution:
1 mmHg
Static accuracy:
pressure within ± 3 mmHg
Pulse accuracy:
± 5 % of the readout value
Voltage source:
4 x 1.5 V Batteries; size 
AA
Mains adapter DC 6V, 600 mA (optional)
Reference to 
standards:
EN 1060-1 /-3 /-4; IEC 60601-1;
IEC 60601-1-2 (EMC)










