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Helen RamirezJul 26, 2025
What to do if my Omron HEM-711AC has no power and no display?
- MMichael BennettJul 26, 2025
If your Omron Blood Pressure Monitor has no power and the display is blank, try the following: * Replace the batteries, as they may be worn out. * Check that the batteries are installed correctly, paying attention to the proper placement of the battery polarities.