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If pulse irregularities occur during measurement, the irregular heart-
beat symbol is displayed
after the measurement. If the symbol appears more frequently (e.g.
several times per week on
measurements performed daily) or if it suddenly appears more often
than usual, we recommend the patient to seek medical advice. The
instrument does not replace a cardiac examination, but serves to de-
tect pulse irregularities at an early stage.
ERROR INDICATES
SYMBOL
CAUSE
CORRECTION
No display
apprears
Weak battery or im-
proper placement
Replace both batteries with new ones.
Check the battery installation for proper
placement of the battery polarities.
Er1
Sensor abnormal
Check if the pump is working or not.
If it is working, then the problem is
sensor abnormal. Please send it to the
local distributor.
Er2
Monitor could not detect
pulse wave or cannot
calculate the blood
pressure data
Check if the air releasing is too slow or
not. If it is too slow, please check if there
is any dust in the tube plug of the cuff
and the cuff port in the device. If yes,
please clean and start the measurement
again. If no, please send the device back
to the local distributor.
Er3
Measurement result is
abnormal (SYS: 45mmHg,
DIA: 24mmHg)
Occasionally-measure for one more
time/ Always - send it to local distributor
Er4
Too loose cuff or air
leakage (Cannot inflate
to 30mmHg within 10s)
Tie the cuff correctly and make sure the
air plug is properly inserted in the unit
Er 5
The air tube is crimped
Correct it and make the measurement
again
Er 6
The sensor is sensing
great fluctuation in the
pressure
Please keep quiet and don’t move
