Operation Manual

17
• inflation takes longer than 3 minutes (Er6 appears in
the display),
• the cuff is too tight or too loose (Er3 or Er4 appears in
the display),
• the blood-pressure values are unusually high or low
(Er1 or Er2 appears in the display),
• the inflation pressure is higher than 300 mmHg (Er5
appears in the display),
• there is a system or device error (Er0, Er7, Er8, Er9,
ErA or ErB appears in the display)
• the batteries are almost flat; the batteries must be
replaced.
In the above cases, you must repeat the measure-
ment.
Reinsert the batteries if necessary, or else replace
them.
8. Cleaning and Care
• Clean your blood pressure computer carefully using
only a slightly moistened cloth.
• Do not use any detergents or solvents.
• Never hold the instrument under water as otherwise
liquid can penetrate and damage the instrument.
• Never place any heavy objects on the instrument.
9. Technical details
Model no. SBM 03
Measurement Oscillating, non-invasive blood
method: pressure measurement on the
wrist
Measurement range Pressure 0-300 mmHg, heart
rate 40-180 beats/minute
Precision of Systolic ± 3 mmHg /
pressure reading diastolic ± 3 mmHg
pulse ± 5% of displayed value
Measurement Max. admissible standard
uncertainty deviation according to clinical
examination: systolic 8 mmHg /
diastolic 8 mmHg
Memory 1 x 60 storable data lines
Dimensions L 84 x W 62 x H 30 mm
Weight Approx. 140 g
Cuff size For a wrist circumference of
approx. 140 to 195 mm
Admissible operating +5 °C to +40 °C, 40-80%
temperature relative humidity
Admissible -20 °C to +55 °C, 10-95%
storage temperature relative humidity
Power supply 2 x 1.5 V Micro
(Alkaline Type LR 03)
Battery life For 250 measurements
Accessories Storage box, instructions for
use, 2 x AAA batteries