Note: Physiological conditions, medical procedures, or external agents may
interfere with the PULSE OXIMETER's ability to detect and show measurements,
including dysfunctional hemoglobin, arterial dyes, low perfusion, dark pigment,
and externally applied coloring agents such as nail polish, dye, or pigmented
cream.
Note: The Pulse Oximeter automatically starts the Power-On Self-Test (POST) to
ensure that its internal circuits are functioning properly.
Procedure
1) Turn on the PULSE OXIMETER by pressing the Menu button.
2) After the device completes the Power-On Self-Test (POST), it will directly
switch to measurement interface.
%SpO2
BPM
3) Long press the button to switch device interface of PULSE OXIMETER, and
adjust parameters. See table-1.
3. Low perfusion test
SpO2 simulator is used to simulate SpO2 and pulse rate values to verify oximeter's
performance under low perfusion condition. First, the oximeter is clamped onto the
optical signal generator of the SpO2 simulator, then the simulator is turned on to set
specific SpO2 and pulse rate values. In addition, different perfusion levels like 0.1%
can also be set on the simulator. The values of SpO2 and pulse rate displayed on the
oximeter are then compared to those preset on the SpO2 simulator to verify whether
accuracy requirements can be met.
General Operation
The PULSE OXIMETER can be measure functional oxygen saturation in the blood
by itself or plug an accessory of MED-LINKET SpO2 probe into the instrument. To
measure the body temperature by apply a temperature probe of MED-LINK. See
table-1.
● Preparative for operating
1) Insert batteries according to the installation procedure above.
2) Press the "power " key for 1 second to activate the device.
English 12