persists even after repeated periods of rest. The accuracy of
the resting blood pressure results is reduced in these users.
Like any medical measurement method, the precision of the
HSD diagnosis is limited and can lead to incorrect results in
some cases. The blood pressure measurements taken when
the circulatory system was at rest represent particularly
reliable results.
7. Saving, displaying and deleting measured
values
The results of every successful measurement are stored
together with the date and time. If there are more than 30
measurements, the oldest measurements are lost.
• Press the memory button
M
. Select the desired user
memory ( ... ) by pressing the memory button
M
again.
• If you press the function button
+
, the average value of
all the stored measured values in the user memory will be
displayed. If you press the function button
+
again, the
average value of the morning measurements for the last
7 days will be displayed (morning: 5 a.m. – 9 a.m., display
). If you press the function button
+
again, the average
value of the evening measurements for the last 7 days will
be displayed (evening: 6 p.m. – 8 p.m., display ). If you
continue to press the function button
+
, the most recent
individual measured values are displayed in turn with the
date and time.
• To switch off, press the
START/STOP
button .
• If you forget to switch off the device, it will switch itself off
automatically after 30 seconds.
• If you want to delete the whole memory for a specific
user, press the memory button
M
. Press and hold down
the memory button
M
and the setting button
SET
simulta-
neously for 5 seconds.
8. Error messages/troubleshooting
In the event of errors, the error message _ appears on the
screen.
Error messages may appear if:
• It was not possible to correctly record the pulse:
1
;
• No measurement could be taken:
2
;
• The cuff is fastened too tightly or loosely:
3
;
• Errors occur during the measurement:
4
;
• The pump pressure is higher than 300 mmHg:
5
;
• There is a system error. If this error message appears,
please contact Customer Services:
6
.
• The batteries are almost empty:
.
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. Cleaning and storing the device and cuff
• Clean the device and cuff carefully using a slightly damp
cloth only.
• Do not use any cleaning agents or solvents.
• Under no circumstances hold the de
vice and cuff under water, as this can cause liquid to enter
and damage the device and cuff.
• If you store the device and cuff, do not place heavy ob-
jects on the device and cuff. Remove the batteries. The
cuff line should not be bent sharply.
10. Technical specifications
Type / Model
GCE602 / Medel SENSE
Measurement
method
Oscillometric, non-invasive blood pres-
sure measurement on the upper arm
Measurement
range
Cuff pressure 0-300 mmHg,
Systolic 50-280 mmHg,
Diastolic 30-200 mmHg,
Pulse 40-199 beats/minute
Display accuracy
Systolic ± 3 mmHg,
Diastolic ± 3 mmHg,
Pulse ± 5% of the value shown
Measurement
inaccuracy
Max. permissible standard deviation
according to clinical testing:
Systolic 8 mmHg /
Diastolic 8 mmHg
Memory
4 x 30 memory spaces
Dimensions
L 134 mm x W 103 mm x H 60 mm
Weight
Approximately 367 g (without batteries,
with cuff)
Cuff size
22 to 42 cm
Permissible opera-
ting conditions
+10°C to +40°C, 10 to 85% rela-
tive humidity (non-condensing), 800-
1050 hPa ambient pressure
Permissible sto-
rage conditions
-20°C to +55°C, 10 to 90% relative
humidity, 800-1050 hPa ambient pres-
sure
Power supply
4 x 1.5 V
AA batteries
Battery life
For approx. 300 measurements, depen-
ding on levels of blood pressure and
pump pressure
Classification
Internal supply, IP21, no AP or APG,
continuous operation, application part
type BF
30
31
