Omron IntelliSense HEM-907 User Manual

26
How to Check Pressure Accuracy (CHECK Mode)
Accuracy of pressure display can be checked in the CHECK Mode.
What you need to prepare
(1) Calibrated mercury manometer (including inflation bulb), (2) T-tube, (3) two air tubes, and (4) a
sturdy cylindrical shaped object on which the cuff is wrapped.
Check result
Accuracy of the monitor is controlled by ±3 mmHg or 2% of standard manometer reading. If your result
shows a difference exceeding the tolerance, contact Omron repair department (1-877-216-1336).
How to check
1. Connect the manometer,
inflation bulb, cuff, and the
monitor with the T-tube as
shown in the figure on
the right.
2. Tightly wrap the cuff over a
sturdy cylinder.
3. Release the valve of inflation
bulb to remove the air inside
the cuff completely.
4. Push the ON/OFF (power) Button to turn on the monitor.
5. Set the MODE Selector to “CHECK”.
6. Close the valve of inflation bulb and inflate the cuff to the
pressure to be checked, based on the manometer read.
7. Compare the pressure values displayed on the monitor to
the one on the manometer.

Omron IntelliSense HEM-907 Specifications

General

Measurement Method	Oscillometric
Display	Digital LCD
Automatic Inflation	Yes
Measurement Range (Pressure)	0 to 299 mmHg
Accuracy (Pressure)	±3 mmHg
Accuracy (Pulse)	±5% of reading
Display Type	LCD
Cuff Type	Arm Cuff
Power Source	AC Adapter or 4 AA Batteries
Measurement Range (Pulse)	30 to 199 beats/min
Inflation	Automatic
Deflation	Automatic