1. Introducció
The CONTEC CMS50NA Pulse Oximeter is a portable device designed for non-invasive spot-check measurement of oxygen saturation of arterial hemoglobin (SpO2) and pulse rate. It is intended for sports and aviation use only and is not a medical device. This manual provides essential information for the safe and effective operation of the device.
Nota important: This product is intended for sports and aviation use only. It is not a medical device and should not be used for diagnosis or treatment of any medical condition.
2. Què s'inclou
En obrir el paquet, comproveu que hi hagi tots els components:
- CONTEC CMS50NA Pulse Oximeter (1 unit)
- Handy Carry Pouch (1 unit)
- 1.5V AAA Alkaline Batteries (2 units)
- Long Lanyard (Neck/Wrist Cord) (1 unit)
- Manual d'usuari (1 unitat)
Image: All items included in the CONTEC CMS50NA Pulse Oximeter package, including the oximeter, carry pouch, batteries, lanyard, and user manual.
3. Configuració
3.1 Instal·lació de la bateria
- Open the battery cover on the back of the device by sliding it downwards.
- Insert two 1.5V AAA alkaline batteries into the battery compartment, ensuring the positive (+) and negative (-) terminals align correctly with the indicators inside the compartment.
- Tanqueu la tapa de la bateria fent-la lliscar de nou al seu lloc fins que sentiu un clic.
Image: The open battery compartment of the pulse oximeter, showing where to insert the two AAA batteries.
3.2 Fixació del cordó
- Thread the thinner end of the lanyard through the lanyard loop hole located on the side of the oximeter.
- Pass the thicker end of the lanyard through the looped thinner end and pull gently to secure.
Image: A visual guide demonstrating the three steps to correctly attach the neck/wrist lanyard to the pulse oximeter.
4. Instruccions de funcionament
4.1 Prendre una mesura
- Obriu el clip del pulsioxímetre.
- Insert one of your fingers (preferably the index or middle finger) into the rubber opening of the oximeter, ensuring it is placed correctly.
- Press the power button on the top of the device.
- Keep your hand still and avoid shaking during the measurement process.
- The SpO2 and Pulse Rate values will appear on the display within a few seconds.
Image: A three-step visual guide showing how to open the clip, insert a finger, and press the power button to take a measurement.
4.2 Comprensió de la pantalla
The bright TFT display shows the following information:
- SpO2: Blood Oxygen Saturation Level (displayed as a percentagi).
- PRbpm: Pulse Rate (displayed in beats per minute).
- Pulse Rate Waveform: A graphical representation of your pulse.
- Pulse Bar Graph: A vertical bar graph indicating pulse intensity.
- Indicador de bateria: Mostra la durada de la bateria restant.
Image: The pulse oximeter display showing SpO2 and PRbpm readings, along with the pulse waveform and bar graph.
4.3 Display Orientation
The device features a rotatable multi-directional display. The display orientation automatically adjusts based on how the device is held, ensuring easy readability from various angles.
Image: The pulse oximeter display shown in different orientations, demonstrating its rotatable feature for easy viewing.
4.4 Apagat automàtic
The device will automatically power off after 5 seconds of inactivity or when the finger is removed from the sensor.
5. Manteniment
5.1 Neteja del dispositiu
- Netegeu la superfície de l'oxímetre amb un drap suauampamb un 70% d’alcohol isopropílic.
- Do not immerse the device in water or any cleaning solution.
- Assegureu-vos que el dispositiu estigui completament sec abans de reutilitzar-lo.
5.2 Substitució de la bateria
Replace batteries when the low battery indicator appears on the display. Always use new 1.5V AAA alkaline batteries.
5.3 Emmagatzematge
Store the pulse oximeter in its handy carry pouch in a cool, dry place, away from direct sunlight and extreme temperatures.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense pantalla després de l’encesa. | Les bateries estan esgotades o instal·lades incorrectament. | Replace batteries or re-install them correctly, ensuring polarity. |
| SpO2 and PR values are unstable. | Finger not inserted properly, patient movement, or cold hands. | Re-insert finger, remain still, or warm hands before measurement. Ensure no nail polish. |
| "Finger Out" message displayed. | Finger not detected or removed. | Ensure finger is fully inserted into the sensor. |
| La pantalla és fosca. | Low battery or screen protective film still on. | Replace batteries. Remove the thin protective film from the screen. |
7. Especificacions
- Nom del model: CMS50NA
- Dimensions del producte: 2.24 x 1.34 x 1.22 polzades
- Pes: 3.21 unces (amb piles)
- Requisits d'alimentació: 2 piles alcalines AAA de 1.5 V
- Durada de la bateria: Approximately 20-30 hours of continuous operation
- Tipus de visualització: Pantalla TFT
- Interval de mesura de SpO2: 0% - 100%
- Rang de mesura de la velocitat de pols: 30 bpm - 250 bpm
- Apagat automàtic: Després de 5 segons d’inactivitat
- Fabricant: Contec Medical Systems Co., Ltd.
8. Garantia i assistència
For warranty information and customer support, please refer to the official CONTEC weblloc web o contacteu amb el vostre distribuïdor. Conserveu el rebut de compra com a comprovant de compra.
Avís legal: This product is intended for sports and aviation use only. We are the direct manufacturer, there is a clear screen protector which can be removed before use.
Per a recursos addicionals, podeu consultar la Manual d'usuari oficial (PDF).
9. Vídeos oficials de productes
How to take measurements with CONTEC50NA pulse oximeter?
Video: An official demonstration by Contec Medical Systems Co., Ltd. showing the correct procedure for taking measurements with the CMS50NA pulse oximeter.
