During Measurement
a.
Move your arm up or down according to the " " or " " icons
to adjust your wrist angle.
b.
When your wrist angle is outside a suitable range, a beep will
sound every 2 seconds.
c.
When your wrist angle is within a suitable range, a beep will
sound every half second.
d.
When " " and " " disappear, your wrist is in the right posi-
tion, the heart icon will flash twice and the measurement will
begin.
Setting 3D Position function
a.
Press the MODE button repeatedly until the figure
shows on screen.
3D Positioning