![background image](http://html2.mh-extra.com/html/aandd/ua-767pc/ua-767pc_instruction-manual_3111860008.webp)
8
Measurements
1. Place the cuff on the arm (preferably the left arm).
2. Set the PRESSURE switch to a value that will be 30 to 40 mmHg above the
expected systolic value and press the START button.
When the START button is pressed, all of the display symbols will appear
for about one second.
When the "0" is blinking, the device is calibrating its zero point. If there is
still some air in the arm cuff, it will be exhausted at this time.
The micro pump will pressurize the cuff.
Note: The cuff will become very tight. Do not be alarmed, as this is
normal.
If the START button or clock button is pressed again during pressurization
or during the measurement, the pump will stop and the air will be released
from the cuff.
3. When pressurization has been completed, the automatic exhaust mechanism
will gradually reduce the pressure in the cuff and the Measurement in
Progress symbol will appear along with the current pressure reading. This
symbol will flash in unison with the pulse of the person being monitored.
Measurement in
Progress