Microlife BP A100 - Manual (Page 6)

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4. Appearance of the Heart Arrhythmia Indicator for
early Detection
This symbol AM indicates that certain pulse irregularities were
detected during the measurement. In this case, the result may
deviate from your normal blood pressure – repeat the measure-
ment. In most cases, this is no cause for concern. However, if the
symbol appears on a regular basis (e.g. several times a week with
measurements taken daily) we advise you to tell your doctor.
Please show your doctor the following explanation:
5. Data Memory
At the end of each measurement, this instrument automatically
stores the result.
Viewing the stored values
Press the M-button AR briefly, when the instrument is switched off.
The display first shows the last stored result.
Pressing the M-button again displays the previous value. Pressing
the M-button repeatedly enables you to move from one stored
value to another.
Memory full
ƽ
When the memory has stored 30 results, the memory is full.
From this point onwards, a new measured value is stored
by overwriting the oldest value.
Clearing all values
ƽ
All memory data are cleared when batteries are taken out
of the instrument.
6. Replacing the Slot-in Card
You can replace the slot-in card 3 by pulling it out to the side, as
shown in Fig. IV and replacing the paper insert.
It may be helpful to have your doctor note down the medication
dosage or an emergency telephone number on the card. Extra
cards are supplied with the instrument for this purpose.
7. Battery Indicator and Battery change
Low battery
When the batteries are approximately ¾ empty the battery symbol
AO will flash as soon as the instrument is switched on (partly filled
battery displayed). Although the instrument will continue to
measure reliably, you should obtain replacement batteries.
Flat battery – replacement
When the batteries are flat, the battery symbol AO will flash as soon
as the instrument is switched on (flat battery displayed). You cannot
take any further measurements and must replace the batteries.
1. Open the battery compartment 7 at the back of the instrument
by pushing inwards at the two arrows and pulling out the battery
compartment cover.
2. Replace the batteries – ensure correct polarity as shown by the
symbols in the compartment.
Which batteries and which procedure?

Use 4 new, long-life 1.5V, size AA batteries.

Do not use batteries beyond their date of expiry.

Remove batteries if the instrument is not going to be used
for a prolonged period.
Using rechargeable batteries
You can also operate this instrument using rechargeable batteries.

Only use «NiMH» type reusable batteries.

Batteries must be removed and recharged when the flat
battery symbol appears. They should not remain inside the
instrument as they may become damaged (total discharge as
a result of low use of the instrument, even when switched off).

Always remove the rechargeable batteries if you do not
intend to use the instrument for a week or more.

Batteries cannot be charged in the blood pressure monitor.
Recharge batteries in an external charger and observe the
information regarding charging, care and durability.
Information for the doctor on frequent appearance of the
Arrhythmia indicator
This instrument is an oscillometric blood pressure monitor that
also analyses pulse frequency during measurement. The instru-
ment is clinically tested.
The arrhythmia symbol is displayed after the measurement, if
pulse irregularities occur during measurement. If the symbol
appears more frequently (e.g. several times per week on
measurements performed daily) we recommend the patient to
seek medical advice.
The instrument does not replace a cardiac examination, but
serves to detect pulse irregularities at an early stage.