Error Messages / Troubleshooting - Beurer BM 44 Manual De Instrucciones

To keep your digital blood pressure monitor in the best con-
dition and protect the unit from damage follow the direc-
tions listed below:
• Clean your device and cuff carefully only with a slightly
moistened soft cloth and dry it immediately with a soft
dry cloth. Do not press.
• When storing the device, make sure that no heavy objects
are placed on top of it.
• Do not fold the cuff and tubing tightly. The cuff tube
should not have any sharp kinks and keep it away from
sharp edges.
• If the unit is stored near freezing, allow it to acclimate to
room temperature before use.
• Always store the unit in the pouch after use.
• This unit may not meet its performance specifications if
stored or used outside of the temperature and humidity
ranges (see section "10. Technical Specifications").
• Use the unit consistent with the instruction provided in
this manual.
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8. Error messages / troubleshooting

Error Display/
Symptoms
Er1 or Er2
Er3 or Er4
Er5
Er6
Er0, Er7, Er8
or ErA
Unit does not
turn on when
the
is pushed.
Note: If the unit still does not work, contact customer ser-
vice. Please see warranty for service contact.
19
Possible Causes
The blood-pressure
values are unusually
high or low.
The cuff is too tight or
too loose.
The inflation pressure is
higher than 295 mmHg.
Inflation takes longer
than 3 minutes.
There is a system or
device error.
Batteries have run
down.
button
Battery polarities have
been positioned incor-
rectly.
The unit is defective.
The batteries are almost
empty.
Correction
Repeat the measure-
ment. Make sure that
the cuff is positioned
correctly, the cuff
tube is properly
inserted and that you
do not move or talk.
Re-insert the batteries
if necessary, or else
replace them.
Replace the batteries.
Re-insert the bat-
teries in the correct
position.
Contact customer
Service. See warranty
section.
Replace the batteries.