Question about Omron HEM 780 Automatic Blood Pressure with Comfit Cuff

1 Answer

How do I reset the time & date on the omron hem-780 bp unit

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 6 Answers

First find a small stick (toothpick?), then turn on the unit (O/I button). Now hold hold down the DATE/TIME button for 2 seconds. Use the up arrow and down arrow (beside the display), to adjust the date. Holding down the arrow button will fast forward. Use the DATE/TIME to move to the month and day, with the arrow buttons you can adjust.

All this is in the Instruction Manual. If you don't have one, go to the OMRON website and download one.

Posted on May 07, 2010


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

Why is my omrom hem 780 readings keeps fluctuating up and down

the numbers should move as it's calculating your blood pressure , but once it finnishes the test the numbers should lock in and not change till a new test is made

and somethng thats not in any of these machines manual , allways place cuff in same spot on your arm after rolling up your sleeve i use a freckle as my landmark for this , they dont like to work too well over shirt sleeves

Mar 04, 2015 | Omron HEM 780 Automatic Blood Pressure...

1 Answer

What does ee mean on the omron blood pressure monitor/HEM-731C?

is it a 780 or a 731? found manual for 780; nothing on 731. Try removing the battery for 10 min to reset all. May be time to replace.

May 02, 2014 | Omron HEM 780 Automatic Blood Pressure...

1 Answer

How to test monitor for accuracy

Best thing is to take it to your doctor and compare his readings, under the same conditions, as BP varies a lot in one person.

Feb 27, 2014 | Omron HEM 780 Automatic Blood Pressure...

1 Answer

How to reset time and date on omron - 742 b/p unit ?

I need instructions for using Lumiscope Blood Pressure monitor Model 1094

Feb 06, 2014 | Omron HEM 780 Automatic Blood Pressure...

1 Answer

My Omron HEM-780 needs to be calibrated. It seems to read about 20 points lower than the blood pressure unit used in my doctor's office. I am not sure if the HEM-780 is capable of being calibrated or...

Recalibration normally has to be done by the manufacturer. As they have to certify the calibration. Keep in mind, that it is not unusual for your BP to read a bit higher at the doctor's office, than it does at home. It's sarcastically called "White coat hypertension." Which translated means, your blood pressure rises a bit at the doctor's office due to anxiety. Or it's being taken at a different time of day, than you take it at home, in a relaxed atmosphere.

Hope this helped you.

May 16, 2011 | Omron HEM 780 Automatic Blood Pressure...

1 Answer

Have Omron 780 Blood pressure monitor. 9 times out of 10 I get an E and no BP reading. What could be wrong?

It appears you may have a leak in the cuff. This will need to be verified by an authorised service facility. Contact OMRON they should be able to assist you.

Customer Service Representatives are available
Monday through Friday - 8:30am to 4:30pm CT

Apr 20, 2010 | Omron HEM 780 Automatic Blood Pressure...

1 Answer

How do I set the time on my OMRON HEM711?

You should be able to depress the small white button under the main display screen and have the '2004' show up on the screen. Push the big, oval button to adjust to correct year. Depress again to display the month, repeat adjustment with oval button, depress again for date, then time. Should be good to go.

My HEM 780 issimilar but, has forward and backward arrows to make adjustments.

Dec 30, 2009 | Omron Auto Bp Monitor with Easy Wrap Cuff...

2 Answers

Reset the tru-read mod

I had a hard time setting this too.
You have to press the "set" button while the unit is OFF not on.

Dec 14, 2008 | Omron Latest Model HEM-780 Automatic Blood...

Not finding what you are looking for?
Omron HEM 780 Automatic Blood Pressure with Comfit Cuff Logo

417 people viewed this question

Ask a Question

Usually answered in minutes!

Top Omron Health & Beauty Experts

Md Fazlurrahman
Md Fazlurrahman

Level 1 Expert

23 Answers

The Knight
The Knight

Level 3 Expert

74468 Answers


Level 2 Expert

70 Answers

Are you an Omron Health and Beauty Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides