![background image](http://html1.mh-extra.com/html/omron/bp742cann/bp742cann_instruction-manual_741509026.webp)
26
4. ERROR MESSAGES AND TROUBLESHOOTING
4.1 Error Messages
Error Display
Cause
Solution
Irregular heartbeats are
detected.
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.
Movement during measurement.
Carefully read and repeat the
steps in section 3.3.
The batteries are low.
You should replace the batteries
with new ones ahead of time.
Refer to section 2.1.
The batteries are exhausted.
You should replace the batteries
with new ones at once.
Refer to section 2.1.