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4.Troubleshooting and Maintenance

4.1

The Icons and Error Messages

Error Display Cause Remedy
Irregular or weak pulses 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 doctor.
Movement during measurement. Carefully read and repeat the steps in section 3.3.
Cuff is not applied correctly. Apply the arm cuff correctly. Refer to section 3.1.
The batteries are low. You should replace them with new ones ahead of
time.
Refer to section 2.1.
The batteries are exhausted. You should replace them with new ones at once.
Refer to section 2.1.
Blink
Lit
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