Measurements – A&D UA-774 User Manual
Page 9

English 7
Measurements
Model UA-774 is designed to detect the pulse and to inflate the cuff to a systolic
pressure level automatically.
If your systolic pressure is expected to exceed 230 mmHg or you use the
optional cuff, read "Measurement with the desired systolic pressure" on next page.
Model UA-774 can store the last thirty sets of data for each button. We
recommend that if two people regularly use the device, one uses the
START 1
button and the other uses
START 2
button, to prevent confusion over stored data.
Normal Measurement With Storing Data
1. Place the cuff on the arm (preferably the left arm).
Sit quietly during measurement.
2. Press the
START 1
(or
START 2
)
button.
The average blood pressures and last data
number are displayed briefly. Then current
pressure is displayed, as the measurement
begins. The cuff starts to inflate. It is normal
for the cuff to feel very tight. A pressure bar
indicator is displayed during measurement.
Note: If you wish to stop inflation at any time,
press either
START
button again.
3. When inflation is complete, deflation starts
automatically and the
(heart mark) blinks,
indicating that the measurement is in
progress. Once the pulse is detected, the
mark flashes with each pulse beat.
Note: If an appropriate pressure is not
obtained, the device starts to inflate
again automatically.
4. When the measurement is complete, the
systolic and diastolic pressure readings
and pulse rate are displayed and stored.
The cuff exhausts the remaining air and
deflates completely.
5. Press either
START
button again to turn
off the power.
Note: Model UA-774 is provided with an automatic power shut-off function.
Allow at least three minutes between measurements on the same person.
At heart level
Averaged data
Inflation in
progress
Pressurizing
Measurement in
progress
Systolic pressure
Diastolic pressure
WHO classification
Pulse rate
Exhausts remaining air
automatically
Either
START
button
Data number
START
button