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11. MEMORY
The measurement data are memorized by the device until the following measuring operation or until the batteries are replaced. To recuperate the values for the last measuring, simply press the O/I button and keep pressing for a few seconds.
12.CLEANING AND CARE
•Clean the device with a slightly damp soft cloth. Do not use detergents, petroleum, solvents or similar fluids for cleaning.
•Stains on the armband or on the rubber can be removed with a damp cloth. Do not wash the armband.
•Do not expose the armband to extreme temperatures, to damp, dust or to direct sunlight.
•Avoid dropping, do not knock and treat with care. Avoid strong vibrations.
•Avoid folding over the armband and tube excessively.
•Do not open the device, otherwise the manufacture set calibration becomes invalid.
13.ERROR MESSAGES
If an error occurs while measuring, the operation is interrupted and the relevant error message is displayed.
Error n. Possible cause(s)
ERR 1 The systolic and diastolic pressure have been determined and then the armband pressure has fallen below 20 mmHg.
This situation can occur, e.g., when, after measuring the systolic, the armband tube has been disconnected. Other possible causes: it has not been possible to detect any beat.
ERR 2 Abnormal pressure impulses compromise the result of the measuring. Causes: the arm was moving during the measuring.
ERR 3 The armband has taken too long to inflate. The armband is incorrectly positioned or perhaps the tube connection is not fully airtight.
ERR 5 The readings measured indicate an unacceptable difference between the systolic and diastolic pressures. Take another reading, paying careful attention to the instructions. Contact your doctor if unusual readings continue.
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