Beurer BM 35 - Manual (Page 19)

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display ). If you continue pressing the MEM button, the latest
individual results are displayed with date and time.
• To clear the memory, press the MEM button, then the dis-
play shows . Press the + button to select the user mem-
ory and confirm by pressing MEM again. Press and hold the
+ and
keys simultaneously for 5 seconds (the display will
show ).
• If you wish to change the user memory, see “Select memory”.
7. Cleaning and storing the instrument
• Clean your device and cuff carefully only with a slightly mois-
tened cloth.
• Do not use detergents or solvents.
• On no account must you immerse the computer in water,
otherwise liquid can enter it and cause demage.
• When storing the device, make sure that no heavy objects
are placed on top of it. Remove the batteries. The cuff tube
should not have any sharp kinks
8. Error messages / troubleshooting
In case of faults, the _ message appears in the display.
Error messages can occur when
1. inflation pressure is higher than 300 mmHg,
2. blood pressure is unusually high or low
,
3. you move or talk during the measurement (in addition to ,
the cardiac arrhythmia icon appears in the display ),
4. the cuff tube is not inserted properly ,
5. the cuff is inflated for longer than 25 seconds .
In the above cases, you must repeat the measurement. Make
sure that the cuff tube is properly inserted and that you do
not move or talk. Re-insert the batteries if necessary, or else
replace them.
9. Specifications
Model no. BM 35
Measurement
method Oscillometric, non-invasive blood pres-
sure measurement on the upper arm
Measurement range Cuff pressure 0 – 300 mmHg,
systolic 40 – 280 mmHg,
diastolic 40 – 280 mmHg,
Pulse 40 – 199 beats/minute
Display accuracy Systolic ± 3 mmHg, diastolic ± 3 mmHg,
pulse ± 5 % of the value shown
Measurement inac-
curacy Max. permissible standard deviation
according to clinical testing:
systolic 8 mmHg /diastolic 8 mmHg
Memory 2 x 60 memory spaces
Dimensions L 135 mm x W 105 mm x H 53 mm
Weight Approx. 170 g (without batteries)
Cuff size 23 to 33 cm
Permissible operating
conditions +10 °C to +40 °C, ≤ 85 % relative air
humidity (non-condensing)
Permissible storage
conditions - 20 °C to +70 °C, ≤ 85 % relative air
humidity, 700 –1060 hPa ambient pres-
sure
Power supply 4 x 1,5 V AAA batteries