Livongo HT900, Руководство пользователя

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21 USER GUIDE
Problem Possible Reason Resolution
Readings too high or low.
or
Readings vary significantly
between measurements.
Cuff not positioned correctly. Review instructions on Securing the Cuff,
and retry measurement.
Movement during measurement. Place your arm on a table with your palm
facing up. The cuff should be at the same
level as your heart. Make sure you stay still
and don’t talk during measurement.
Measurement results differ
from those measured at
doctor’s office.
Measurements taken in a medical/
professional environment (white coat
effect) may affect your blood pressure.
Measurements taken in a more relaxed,
home environment may avoid effects
experienced in clinical settings. Continue
taking readings as usual. If in doubt,
contact a medical professional.
Error code shown after
measurement.
Measurement accuracy may be affected or
transmission may have been unsuccessful.
Consult the Error Codes table on
pages 22–23 for more information
and further instructions.