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.
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 3% and
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 measure functional oxygen saturation in the blood by itself
, which can also be obtained through plugging an accessory of MED-LINKET SpO2
probe into the instrument. Body temperature can be measured by applying 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.
● SpO2 measurement
1) Open the clip of PULSE OXIMETER, See figure 6.①.
2) Place a finger ( The preferred application is middle finger and index finger) on the
silicone and ensure the finger position is correct , see figure 6.②, and then clamp the
finger, see figure 6.③.
3) Turn on the PULSE OXIMETER by pressing the Power button "
4) Get the information of SpO2 directly from screen display.
①
%SpO2
BPM
②
Figure 6: measurement
English 11
"
③