Try changing the batteries if that doesn't work I would buy a new machine. If you have high blood pressure a lot of health care plans will buy you a monitor. Ask your health plan or doctor for more info.
Omron hem-704C digital blood pressure monitor shows down arrow (cuff deflating) and won't inflate....
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Omron hem-704C digital blood pressure monitor shows down arrow (cuff deflating) and won't inflate. Sometime will start to inflate but then just stops. Batteries have been replaced.
I can barely see the screen . I put in new batteries and it did not solve the problem.The...
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I can barely see the screen . I put in new batteries and it did not solve the problem.The instructions on the guidebook on how to improve the contrast are incorrect as they talk about clock set.