Installing The Batteries; Measurement; Securing The Cuff - A&D Medical UA-621 Manual De Funcionamiento

3. Installing the Batteries

1. Open the battery cover by sliding it upward.
2. Install or replace batteries in the battery
compartment as shown. Please check that the
polarities (+) and (-) are correct.
3. Close the cover by sliding the
battery cover down.
Use only R6P, LR6 or AA
batteries.

1. Securing the Cuff

1. Insert the air connector plug into the air
jack on the left side of the monitor.
2. Put your left arm into the cuff loop--the
air tube should be on the bottom--and
wrap the cuff around your upper arm
Where:
The cuff should be about 2 - 3 cm
above the elbow. Place the cuff
directly against the skin, as clothing
may cause a faint pulse and result in
a measurement error.
Note:
- Please make sure that the cuff is
wrapped securely around the arm,
but n ot too tightly. Adjust cuff
U U
tightness by putting 1 or 2 fingers
between the cuff and arm.

Measurement

3
Roll up your shirtsleeve
Cuff
2 -3 cm
Constriction of the Upper Arm
+
-
+
-
Air