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MY Omron Mod HEM 790 does not function properly The cuff will Michael | Over 25 years experience in the field of electronics repair, TV, VCR and computer repair. 14,935 Satisfied Customers

What do errors codes; E2, E4 and E5 mean? How do we prevent this from happening? Model BP7350, serial #202007026464V.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts.

Customer: My Omron blood pressure machine is pumping up and going to A1 and finnished pumping back to start. Contractor's Assistant: I understand that your Omron blood pressure machine is pumping up and going to A1, but then finishing and pumping back to the start.

Customer: I have an Omron Blood Pressure Monitor that ready E4 nearly every time I use it. I sit without moving and keep my arm and hand perfectly still , and it will not take the pressure in 0ne out of nearly 15 to 20 trys...

My Omron Blood Pressure cuff upper arm is registering high for both Systolic and Diastolic by as much as 35 and 15 Russell H. | 9 1/2 + years of professional experience 32,162 Satisfied Customers

I bought a BP Shygmo (OMRON HEM-7136 while on holiday in China in September 2019, but in the last 5 weeks it has been Pete | Over 20 years of experience installing and repairing electronics. 37,817 Satisfied Customers

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts.

Specialities include: Car Electronics, Consumer Electronics, Electronic Musical Instruments, Game Systems, Home Theater-Stereo, Phone Systems, Recorders and Players, TV, UK Electronics