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INSTRUCTION USER Dear Users, thank you very much for purchasing our product. The Manual is written for the current Pulse Oximeter in case of modifications and software upgrades, the information contained in this document is subject to change without notice. The Manual describes.
1. SAFETY INFOMATION 1.1 Warning (1) Only qualified personnel designated by the manufacturer is allowed to maintain the equipment. Users themselves are not allowed to repair the equipment. (2) Explosion hazard: not use the equipment in environment with inflammable substances such as anesthetics. (3) Not use the equipment in MRI and CT examination.
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eyes, so theuser and the maintenance man should not stare at the light. (12) Testee cannot use enamel or other makeup. (13) Testee's fingernail cannot be too long. (14) Ensure that the environment in which the device is operated is not subject to any sources of strong electromagnetic interference, such as radio transmitters, mobile telephones, etc.
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combustible substances, and avoid temperature and humidity too high or too low. (22) Turn off the equipment immediately if water splash the equipment or there is condensate in the equipment. (23) Do not use the equipment immediately when it is transferred from cold environment to warm and humid place.
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beyond thehighest or lowest limit, the device would start alarming automatically the premise of the alarming function is on. (34) The device may not work for all patients. If you are unable to achieve stable readings,discontinue use. (35) A flexible circuit connects the two parts of the device. Do not twist or pull on the connection.
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Power consumption of the product is low and the two originally equipped AAA batteries can be operated continuously for 20 hours. The product will enter standby mode when no signal is in the product within 5 seconds. Display direction can be changed, easy to view. 2.2 Major Applications and Scope of Application The Pulse Oximeter can be used to measure human Hemoglobin Saturation and pulse rate through finger, and indicate the pulse intensity by the bar-display.
3.PRINCIPLE AND CAUTION 3.1 Principle of Measurement Principle of the Oximeter is as follows: An experience formula of data process is established taking use of Lambert Beer Law according to Spectrum Absorption Characteristics of Reductive Hemoglobin (Hb) and Oxyhemoglobin (Hb02) in glow &...
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(2) The SpO2 sensor and photoelectric receiving tube should be arranged in a way with the subject' sarteriole in a position there between. (3) The SpO: sensor should not be used at a location or limb tied with arterial canal or blood pressurecuff or receiving intravenous injection.
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(13) The measured value of blood oxygen saturation is for reference only to anaemic hypoxia and toxic hypoxia. Some patients with severe anemia may still have higher measured value of blood oxygen saturation due to physiological reasons. (14) As the measure is taken on the basis of arteriole pulse,substantial pulsating blood flow of subject is required.
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1. Unit of blood oxygen saturation: Sp02%. 2. Measured value of blood oxygen, saturation: the display range is [1~100] and the sign "--" means invalid value 3. Unit of pulse rate: PR/min. 4. When the unit of pulse rate (3) lights up, display the measured value of pulse rate.
3. The parameters of the oximeter can be set through the following menu. 1. Patient type setting including: adult, children 2. Response speed settings including: Rapid, Normal, slow 3. Sensitivity settings include: low, Medium, high. 4. Delete all Historical Data. 5.
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Open Figure 4 Open the cover Close Figure 5 Batteries installation Figure 6 Close the cover Figure 7 Mounting the Hanging Rope 6.2 Battery Step 1. Open the cover by bringing your finger to pry the groove. (Figure 4) Step 2. Insert the two AAA size batteries properly in the right direction. (Figure 5) Step 3.
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Please take care when you insert the batteries for the improper insertion may damage the device. 6.3 Mounting the Hanging Rope Step 1. Put the end of the rope through the hole. (Figure 6) Step 2. Put another end of the rope through the first one and then tighten it. 7.
8. The device can change the display direction according to the desired direction. 8. EVALUATING MEASUREMENT RESULTS SpO2 measurement Classification/measures to be taken (oxygen saturation) in % 100% - 94% Normal 93% - 90% Decreased range: visit to the doctor recommended <...
10. TROUBLESHOOTING Trouble Possible Reason Solution The SpO2 and Pulse 1.The finger is not properly 1.Place the finger properly Rate can’t be positioned. and try again. displayed normally. 2.The testee SpO2 is too low to be detected. The SpO2 and 1.
11. KEY OF SYMBOLS Symbol Description Type BF Refer to instruction manual/booklet The pulse oxygen saturation(%) Pulse rate(bpm) The battery voltage indication is deficient (change the battery in time avoiding the inexact measure) 1. No finger inserted 2. An indicator of signal inadequacy Battery positive electrode Battery cathode 1.
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