6 Operating Guide
6.1 Application Method
A.
a) Insert the two batteries properly to the direction, and
then replace the cover.
b) Open the clip as shown in Figure 4.
c) Let the patient’s finger put into the rubber cushions of
the clip (make sure the finger is in the right position),
and then clip the finger.
d) Do not shake the finger and keep the patient in a stable
state during the process.
e) The data can be read directly from the screen on the
measuring interface.
Fingernails and the luminescent tube should be on
the same side.
If the alarm function is on, the device will provide
medium-priority alarm signal when finger is out.
Intermittent alarm will occur and the user interface
presents "FINGER OUT".
Medium priority indicating that prompt operator
response is required.