Beurer BM 85 - Manual (Page 32)

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If your smartphone has a protective cover, remove this to ensu-
re that there is no interference during the transfer. Begin the
data transfer in the Beurer “HealthManager” app.
9. Cleaning and storing the unit
• Clean the unit and cuff carefully using a slightly damp cloth
only.
• Do not use any cleaning agents or solvents.
• Under no circumstances should you hold the unit under wa-
ter, as this can cause liquid to enter and damage the unit.
• If you store the unit, no heavy objects should be placed on
top of it. The cuff line should not be bent sharply.
10. Error messages/trouble-shooting
In case of faults, the _ message appears in the display.
Error messages may appear if:
• systolic or diastolic pressure could not be measured ( or
appears on the display)
• systolic or diastolic pressure was outside the measurement
range ( or Lo appears on the display)
• the cuff is fastened too tightly or loosely ( or appears
on the display)
• the pump pressure is higher than 300 mmHg ( appears
on the display)
• pumping up takes longer than 160 seconds ( appears on
the display)
• there is a system or device error ( , , or ap-
pears on the display)
• the data could not be sent to the PC ( appears in the
display).
• the data could not be sent via Bluetooth ® ( ).
In such cases, repeat the measurement and/or the data trans-
fer. Ensure that the cuff line is correctly attached and that you
do not move or speak during the measurement.
Technical alarm – description
Should the recorded blood pressure (systolic or diastolic) lie
outside the limits specified in the section “Technical specifica-
tions”, the technical alarm will appear on the display indicating
either “ ” or “ Lo ”. In such cases, you should seek medical as-
sistance and check the accuracy of your procedure.
The limit values for the technical alarm are factory set and can-
not be adjusted or deactivated. These alarm limit values are
accorded second priority under the standard IEC 60601-1-8.
The technical alarm is a non-locking alarm and must not be
reset. The signal shown on the display will disappear automati-
cally after about 8 seconds.
11. Battery
The BM 85 is equipped with a lithium ion battery (3.7V/400
mAh). If the symbol flashes, you must charge the battery
for a minimum of two hours using the enclosed cable. Rechar-
ge the battery to between 50 and 75 % of its capacity at least
twice a year to achieve a maximum battery service life.
Device charged (75% - 100%)
Device charged (50% – 75%)
Device charged (25% - 50%)