9. Error messages/Troubleshooting
If an error occurs during a measurement, the measurement is dis-
continued and a corresponding error code is displayed (Example:
Error No. 2).
Error No.
Possible cause(s)
ERR 1
No pulse was detected. Ensure the cuff is properly placed on
the inside of you wrist and repeat a measurement
ERR 2
Unnatural pressure impulses influenced the measurement
result. Reason: The arm was moved during the Measurement
( rtefact). Repeat, keeping still and quiet.
ERR 3
Inflation of the cuff takes too long. The cuff is not correctly
seated. Re-position cuff and repeat
ERR 5
The measured readings indicated an unacceptable difference
between systolic and diastolic pressures. Take another read-
ing following directions carefully. Contact your
doctor if you continue to get unusual readings.
HI
The cuff pressure is too high. Relax for 5 minutes and
repeat the measurement.*
LO
The pulse is too low (less than 40). Repeat the measure-
ment.*
* If this or any other problem occurs repeatedly, please consult
your doctor.
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