Troubleshooting - Microlife BP3NF1-2B Instruction Manual

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2G-IB-edit for NF1-2B_rev_2.3:MLU3AC1-JAN05-2 14-11-20
5. The first measurement ends when the pressure has been completely discharged
from the sleeve during a 15 second countdown. The countdown symbol bl flashes
during this process. Beeps sound during the last 5 seconds.
6. Instead of " 1 ", the display now shows " 2 " for the second measurement. The
second measurement proceeds in the same way as the first (see points 2 - 5).
7. Instead of " 2 ", the display now shows " 3 " for the third measurement. The third
measurement proceeds in the same way as the first (see points 2 - 4).
8. Once the 3MAM measurement has been taken, the sleeve suddenly deflates and a
longer beep sounds.
9. The measured values am , an and ao are shown on the display, together with the
WHO blood pressure bar display bm . At the same time, a longer beep sounds.
10.If the unit detects an arrhythmia during the measuring process, the arrhythmia
ar will flash eight times while the reading is displayed. You may also
symbol
hear 8 short beeps; these warn the user of an irregular heartbeat.
11.If you do not press any buttons for approx. 1 minute, the device automatically
switches to standby mode.
NOTE
When the device is used, the errors rr 1, 2, 3, 5, 6 can occur in the integrated circuit.
Err 6 can only occur in 3MAM mode. In 3MAM mode, errors rr 1, 2, 3, 5 do not cause
the measurement to be cancelled, unless they occur twice in succession. The error
display is always accompanied by 3 short beeps.

4.4. Troubleshooting

Error messages
Possible causes and solutions
Err 1
Measurement of the systolic blood pressure was completed.
Either the connection with the hose has been interrupted or no pulse could be
determined.
Check the connections between the cuff and the main unit.
Err 2
Non-physiological pressure has been detected.
Cause: the arm was moved during the measurement.
Repeat the measurement, keeping your arm still.
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