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5. ERROR MESSAGES AND TROUBLESHOOTING
5.1 Error Messages
Error Display Cause Solution
Irregular heartbeat is
detected.
Remove the arm cuff. Wait 2
- 3 minutes and then take
another measurement.
Repeat the steps in
section 2.2. If this error
continues to appear, contact
your physician.
Movement during
measurement.
Carefully read and repeat the
steps in section 3.1 or 4.2.
The batteries are low.
Recommend replacement of
all 4 batteries with new ones.
Refer to section 2.1.
The batteries are
depleted or battery
polarities are not
properly aligned.
Immediately replace 4
batteries with new ones.
Refer to section 2.1.
Confirm the batteries are
properly inserted with
polarities correctly aligned.
Refer to section 2.1.
Connection failure. Data
is not being transmitted.
Refer to“ Connection failure. /
Data is not being
transmitted.” in section 5.2.
Arm cuff is applied too
loosely.
Apply the arm cuff tighter.
Refer to section 2.2.