ERROR CODES
Code
E0
Pressure system is unstable before
measurement.
E1/ E2
Failed to detect systolic/ diastolic pressure.
E3/ E4
Pneumatic system leakage or cuff is too loose/
too tight during inflation.
E5
The cuff pressure is above 300mmHg.
More than 3 minutes with cuff pressure above
E6
15 mmHg.
EEPROM accessing error.
E7
Device parameter checking error.
E8
Pressure sensor parameter error.
ER A
Meaning
Corrective Action
Re-apply the cuff and attempt new
measurement.
Sit comfortable and remain still; ensure the cuff
is at the same level as your heart.
Re-apply the cuff and attempt new
measurement.
The measurement range is over 300 mmHg;
retake measurement and if error persists, consult
your physician.
Re-apply the cuff and attempt to take a new
measurement. Sit comfortable and remain still;
attempt new measurement.
ENGLISH • 27