Dr.Frei M-500A, User Manual

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c. At the time of alarm, the meter beeps automatically. You can touch any
button to silence it immediately.
How to switch off the alarm permanently: hold CAM button when the alarm
number «1» or «2» is flashing, release as «ON» is changed to «OFF» on
the display.
note: The alarm times must be re-entered each time the batteries are
replaced.
select the user
This blood pressure monitor supports measurement for
two users. Before taking a measurement, be certain that
the correct user has been selected. Device in standby
status, hold START then M/SET button,
till user icon switches to another one.
MEASUREMENT PROCEDURE
ATTENTION
• Find time to relax by sitting in a quiet atmosphere for some time before
measurement.
• Efforts by the patient to support the arm can increase the blood pres-
sure. Make sure you are in a comfortable, relaxed position and do not
activate any muscles in the arm during measurement.
• Always measure on the same arm (normally left).
• Remove any garment that fits closely to your upper arm. Do not roll the
sleeve since it can squeeze your hand and this can lead to false results.
• Use only clinically approved original cuff.
• If you want to follow the results of your blood pressure measurements,
always perform measurements at the same time of day, since blood
pressure changes during the course of the day.
• Measurements should be done after a 5 minute rest to ensure accuracy.
Fitting the C uff
a. Plug the cuff connector to the cuff socket
on the device left side.
b. Assemble the cuff as shown below. The
smooth surface should be inside of the
cuff loop and the metal D-ring should not
touch your skin.
c. Stretch your left (right) arm in front of you with your palm facing up.
Slide and place the cuff onto your arm to let the air tube and artery mark
region toward the lower arm.
Wrap and tighten the cuff above your el-
bow. The artery mark on the edge of the
cuff should be approx. 0.8ʺ to 1.2ʺ (2 cm
to 3 cm) above your elbow. Align the tube