I have a hyundai automatic digital Blood Pressure Meter Model Number HBP A400. Last week every time I took the blood Pressure it gave me an error Message,I thought that maybe I needed to change the batterys I did so and it still gave me the error Message. can you please help. thank you Bruno Santolin

Andrew is correct
you should be on the way to a hospital in an ambulance
unless you are one of thousands that have got a home blood pressure testing machine and do not know how to calibrate it or it is faulty in which case junk it and keep going for regular tests at the doctors , pharmacists or chemists

how to clear err on model 01-556 wrist digital blood pressure

The "60" number reading that came onto the screen was your pulse rate. If you can't get the monitor to check your blood pressure again, you may need to replace the batteries, the charge may be too low in them.

I have used Omron monitors for around 2 years now and I have not found any problem with it. The error may be because you went to the doctor, your blood pressure must have changed since there was a time gap. There is no need to get worried.

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Hope this helps you out

Much easier to go to a store, like Walgreens and get an inexpensive ( like 15 dollars) automatic wrist cuff blood pressure monitor, that will give you accurate and quick readings of your heart rate, and blood pressure, systolic and diastolic, automatically.

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The two numbers that measure your blood pressure are written like a fraction: one number on top and one on the bottom. The top number in a blood pressure reading refers to the systolic pressure. It measures the pressure inside your blood vessels at the moment your heart beats. The bottom number represents your diastolic pressure. It measures the pressure in your blood vessels when your heart is resting between heartbeats. A good blood pressure for most people will be under 120/80, as most people with blood pressure problems have high blood pressure. However, extreme low blood pressure can also be a serious health concern.