Pulse Oximeter I
Instructions to User Dear users, thank you very much for purchasing the Pulse Oximeter. This Manual is written and compiled in accordance with the council directive MDD93/42/EEC for medical devices and harmonized standards. In case of modifications and software upgrades, the information contained in this document is subject to change without notice.
CONTENTS 1.Safety................................................................................................................................................... 1 1.Safety 1.1.Instructions for safe operations..................................................................................................... 1 1.2.Warning......................................................................................................................................... 1 1.3.Attention................................
1. Safety 1.1. 1.1 Instructions for safe operations Check the main unit and all accessories periodically to make sure that there is no visible damage that may affect patient’s safety and monitoring performance about cables and transducers. It is recommended that the device should be inspected at least once a week. Please stop using the monitor if there is obvious damage to the device. Necessary maintenance must be performed by qualified service engineers ONLY.
High temperature or high pressure steam disinfection of the oximeter is not permitted. Refer to User Manual in the relative chapter (7.1)for instructions of cleaning and disinfection. Do not immerse the oximeter in liquid. When it needs cleaning, please wipe its surface with disinfectant solution using a soft cloth. Do not spray any liquid directly onto the device. When cleaning the device with water, the temperature should be lower than 60℃.
impotence, vomit etc. Serious symptoms might bring danger to human's life. Therefore, prompt information of patients' SpO2 is of great help for the doctor to discover the potential danger, and is of great importance in the clinical medical field. The Pulse Oximeter features in small volume, low power consumption, convenient operation and being portable.
Figure 1 4. Technical specifications 4.1 .1.. Main performance A. SpO2 value display B. Pulse rate value display, bar graph display C. Pulse waveform display D. Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage E. Automatically power off function: when the device is under the state of measuring interface (without external probe), it will automatically power off within 5 seconds if the finger falls out of probe. F. The display mode can be changed G.
and that of darkroom is less than ±1%. F. Power supply requirement: : 3.6 V DC ~ 4.2V DC. 5. Installation 5.1 .1.. View of the front panel Figure 2. Front View 5.2 .2.. Installing the hanging rope A. Put the thinner side of the rope through the hole. B. Put the wider side of the rope through the thinner side which has been put through the hole, then tighten it. 5.3 .3.. Accessories A. B. C. D. E. F.
finger is out and intermittent alarm will occur. (a) (b) Figure 3 （Actual probe may be different with the probe as figure 3,please accept the actual probe with the device ） B. Change display direction: On the measuring interface, you can change the display direction by pressing the button shortly. C. Pause alarm: a) Alarm including the alarm of measure data's going beyond the limits, the alarm of low-voltage, the alarm of finger's out of position.
a short push (click). There are four modes of data display that can be viewed. Press the power button with a prolonged push (1 second) to enter the Settings Menu Interface (see Figure 4 ). Please Note: When the display direction on the screen is in the Portrait View, you can not enter the Menu Interface, click the power button to switch to Landscape View.
b. The alarm state setting Click the power button to select “Alarm”, then Press the power button to choose alarm on or off, press “ on” to turn on the alarms and “ off” to turn off the alarms. Figure 5 Alarm Setting Menu c. Pulse sound indication setting Click the power button to select “Pulse Sound”, then Press the power button to choose to have the Pulse Sound (heart beat) alarm “on” or “off”. d.
probably take several second secondss for the data to appear on the computer screen d） Data storage setting This instrument has the ability to store 24 hours worth of data. It can store the measured pulse rate and SpO2 value accurately, transfer the data to the computer, display the data and print reports (with the included SpO2 Software - Green Heart) a.
Plug the external probe into the USB socket which lies in the device, and the affiliated probe of the device would become invalidation immediately, the data which is shown on the screen is measured by the external probe, if unplug the external probe from the device, the affiliated probe will automatically become effective. In the condition of external probe, even if the device cannot detect any signal, it would not power off. F.
C. The drugs like dopamine, procaine, prilocaine, lidocaine and butacaine may also be a major factor blamed for serious error of SpO2 measure. D. As the SpO2 value serves as a reference value for judgement of anemic anoxia and toxic anoxia, some patients with serious anemia may also report good SpO2 measurement. transportation and storage 7. Maintain Maintain、transportation 7.1 .1..
2. The battery is drained away or almost drained away . The battery can not be full charged even after 10 hours charging time. Please contact the local service center. The battery is broken 9.
10. Function Specification Information Display Mode The Pulse Oxygen Saturation（%SpO2） 2-digit digital OLED display Pulse Rate（PR） 3-digit digital OLED display Pulse Intensity (bar-graph) bar-graph OLED display SpO2 Parameter Specification Measuring range 0%～100%, (the resolution is 1%). Accuracy 70%～100%：±2% ,Below 70% unspecified.
