1. Introducció
The CONTEC CMS50D2 Pulse Oximeter is a non-invasive device designed for measuring the oxygen saturation of arterial hemoglobin (SpO2) and the pulse rate. This device is intended for spot-checking and continuous monitoring of adult and pediatric patients in home and clinical environments. It provides a quick and accurate assessment of respiratory function.
The concentration of oxygen determines the percentage of hemoglobin in arterial blood that is saturated with oxygen, making it an important parameter for evaluating respiratory function. The device is small, lightweight, and portable, making it convenient for use anywhere.
2. Informació de seguretat
Please read all safety warnings and instructions carefully before using this device. Improper use may result in inaccurate readings or device damage.
- No utilitzeu el pulsioxímetre en un entorn de ressonància magnètica o TC.
- Do not use the device in environments with flammable anesthetics.
- The device is not intended for continuous monitoring of patients requiring constant supervision.
- Mantingueu el dispositiu allunyat de l'aigua i la humitat.
- Consult a medical professional for interpretation of readings and before making any medical decisions.
3. Característiques del producte
- Determines arterial oxygen saturation (SpO2) and pulse rate (PRbpm).
- Displays SpO2 value and pulse rate value.
- Vol baixtage indicator and audible alarm if pulse is above set limit.
- Suitable for individuals with heart failure, chronic obstructive pulmonary diseases, bronchial asthma, and for high-altitude sports (mountaineering, skiing, aviation).
- Adjustable display mode and screen brightness.
- OLED display in blue and yellow with pulse waveform graph.
- Automatic power-off: The device will turn off automatically in 5 seconds if the finger is improperly placed or removed.
4. Contingut del paquet
El paquet del producte normalment inclou els elements següents:
- 1 x CONTEC CMS50D2 Pulse Oximeter
- 1 x cordó
- 2 x piles AAA
- 1 x Manual d'usuari
5. Configuració
5.1. Instal·lació de la bateria
The CMS50D2 Pulse Oximeter requires two AAA batteries for operation. Ensure correct polarity when inserting the batteries.
- Obriu la tapa del compartiment de la bateria que es troba a la part posterior del dispositiu.
- Insert two AAA batteries according to the polarity indicators (+ and -) inside the compartment.
- Tanqueu bé la tapa del compartiment de la bateria.
Figura 1: Frontal view of the Andon CMS50D2 Pulse Oximeter, showing the OLED display and finger insertion area.
6. Instruccions de funcionament
Follow these steps to obtain accurate readings:
- Assegureu-vos que les bateries estiguin instal·lades correctament.
- Obriu el clamp of the oximeter.
- Insert one of your fingers (preferably the index, middle, or ring finger) into the rubber opening of the oximeter, ensuring the nail surface is facing upwards towards the display.
- Allibera el clamp, allowing the oximeter to securely hold your finger.
- Press the power button on the top of the device to turn it on.
- Keep your hand still during the measurement. Do not shake your finger.
- The readings for SpO2 and pulse rate will appear on the display within a few seconds.
- To change the display orientation or brightness, briefly press the power button while the device is on.
- The device will automatically power off after 5 seconds of inactivity or if the finger is removed.
Figure 2: The pulse oximeter correctly placed on a finger, displaying SpO2 and pulse rate readings.
7. Mostra informació
The OLED display provides the following information:
- SpO2: Peripheral Oxygen Saturation (percentage). This indicates the percentage of hemoglobin in your blood that is saturated with oxygen. Normal values typically range from 95% to 100%.
- PRbpm: Pulse Rate (beats per minute). This is the number of times your heart beats per minute. Normal adult resting heart rate ranges from 60 to 100 bpm.
- Pulse Bar Graph: A vertical bar graph indicating the strength of the pulse.
- Plethysmograph (Waveform): A graphical representation of the pulse, showing blood flow through the finger.
- Indicador de bateria: Mostra la durada de la bateria restant.
8. Manteniment i cura
8.1. Neteja
Clean the surface of the oximeter before and after each use. Use a soft cloth dampened with medical alcohol (70% ethanol or isopropanol) to wipe the surface. Do not immerse the device in liquid.
8.2. Emmagatzematge
Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If the device will not be used for an extended period, remove the batteries to prevent leakage.
9. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense pantalla després de l'encesa | Les bateries estan esgotades o instal·lades incorrectament. | Canvieu les piles o torneu-les a instal·lar correctament, respectant la polaritat. |
| Lectures inexactes | Finger not inserted properly; patient movement; strong ambient light; nail polish or artificial nails. | Re-insert finger correctly; remain still; shield from strong light; remove nail polish/artificial nails. |
| "Finger Out" or "Error" message | Finger not detected or poor signal quality. | Ensure finger is fully inserted and still. Try a different finger. |
| La pantalla és fosca | Bateria baixa o ajust de brillantor. | Replace batteries. Adjust brightness by pressing the power button. |
10. Especificacions
- Nom del model: CMS50D2
- Fabricant: Andon (CONTEC)
- Dimensions: 7.62 x 2.54 x 5.08 cm
- Pes: 25 g
- Font d'alimentació: 2 piles AAA (incloses)
- Durada de la bateria: Approximately 50 hours of continuous operation
- Measurement Range (SpO2): 70-100%
- Tipus de visualització: OLED, blue and yellow
- Apagat automàtic: Sí, després de 5 segons d'inactivitat
- País d'origen: Suïssa
11. Garantia i Suport
Specific warranty details for the CONTEC CMS50D2 Pulse Oximeter may vary depending on the region and retailer. Please refer to the warranty card included with your product or contact your point of purchase for detailed warranty information.
For technical support or inquiries, please contact the manufacturer, CONTEC, or the authorized seller from whom you purchased the device. Keep your purchase receipt as proof of purchase.
