4. Error Messages and Troubleshooting
4.1 Error Messages
Display
28
Cause
Irregular heartbeat is detected.
Movement during measurement.
Arm cuff is applied too loosely.
The batteries are low.
The batteries are depleted.
Communication failed.
Device error.
Solution
Remove the arm cuff. Wait 2-3 minutes and
then take another measurement.
Repeat the steps in section 3.3. If this error
continues to appear, contact your physician.
Carefully read and repeat the steps in section
3.3.
Apply the arm cuff tighter.
Refer to section 3.1.
Recommend to replace 4 batteries with new
ones at this time.
Refer to section 2.1.
Immediately replace the 4 batteries with new
ones.
Refer to section 2.1.
Refer to "Connection failure. /
Data cannot be sent." in section 4.2.
Contact your OMRON retail outlet or
distributor.
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