Omron HBP-1120 Manual De Instrucciones página 26

Checking Pressure Accuracy
You can check the pressure accuracy of the device.
[Power ON/OFF]
button
[Auscultation]
button
1. Make sure the power is on.
2. Hold down the [Auscultation] button for 3 seconds.
"Zero setting" is performed.
When "zero setting" is finished, the pressure accuracy verification
screen appears.
3. Check the "0" display, and perform
the pressure accuracy check.
Apply the external pressure.
Compare with the displayed value and
make sure there is no problem.
Example:
1. Connect the blood pressure monitor,
the calibrated reference pressure
gauge, and the cuff and inflation bulb.
2. Check the pressure value of the blood pressure monitor and
the pressure value of the calibrated reference pressure gauge.
Note:
• Make sure that the blood pressure monitor reading is within ±3 mmHg
compared to the calibrated reference pressure gauge.
4. Turn off the power and exit.
24
[START/STOP]
button
"0"