Operation Manual

GB-45
Display Possible cause Remedy
ERR 1 The systolic pressure was established but afterwards
the cuff pressure fell to below 20 mmHg. This situation
occurs if the hose was disconnected after measurement
of systolic blood pressure.
Major leak during measurement. If the
connector is OK, return the device.
ERR 2 Unnatural pressure pulses affect the result of
measurement. The arm was moved during measurement
(artifact).
Remain calm.
ERR 3 Inflation for measurement is taking too long. The cuff is
not fitted properly or the hose connection is leaking.
If neither applies, return the device.
ERR 5 The results indicate an unacceptable discrepancy
between systolic pressure and diastolic pressure. Perform
another measurement, following the instructions
carefully. Consult your doctor if the results are still
unusual.
Plausibility check on results. The
device questions levels such as
160/140.
Display Possible cause Remedy
HI Pulse above 200. The device can only indicate a pulse of
40-200. Possibly arrhythmia or irregular breathing.
Arrhythmia – repeat measurement
after 5 minutes of rest.
Irregular breathing – repeat
measurement after 5 minutes of rest,
breathing shallowly. Consult your
doctor if necessary.
LO Pulse below 40. The device can only indicate a pulse of
40-200
Missing pulse beats? Listen to the
beep carefully and consult your doctor
if necessary.
Appendix
G