20
the graphic WHO classification on the unit indicates the
higher range (high-normal in the example described).
6. Saving, retrieving and deleting results
• The results of each successful measurement are
stored together with date and time. With more than
60 items of measured data, the earliest items of data
measured are lost.
• In order to retrieve measurement results again, press
the memory button
M
. The instrument first displays the
number of memory spaces occupied and then automati-
cally switches to the last saved test result.
If you continue pressing the memory button
M
, the last
results in each case are measured are displayed with
date, time and graphic WHO classification.
• You can clear the memory by holding down the mem-
ory button
M
for 3 seconds.
7. Error messages/troubleshooting
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 measure-
ment range ( or
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
appears on the display),
• the batteries are almost empty
.
In the above cases, you must repeat the measurement.
Reinsert the batteries if necessary, or else replace them.
Technical alarm – description
Should the recorded blood pressure (systolic or dias-
tolic) lie outside the limits specified in the section “Tech-
nical specifications”, the technical alarm will appear on
the display indicating either or
. In such cases, you
should seek medical assistance and check the accuracy
of your procedure.
The limit values for the technical alarm are factory set
and cannot 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
automatically after about 8 seconds.
Summary of Contents for BC 31
Page 64: ...64 Beurer 1 2...
Page 66: ...66 1...
Page 67: ...67 2002 96 EC WEEE Waste Electrical and Electronic Equipment...
Page 69: ...69 24 M M M 1 12 5 1 5...
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Page 71: ...71 6 3 180 110 2 160 179 100 109 1 140 159 90 99 130 139 85 89 120 129 80 84 120 80 1999...
Page 72: ...72 60 M M M 3 7 _ 300 160 IEC 60601 1 8...
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