1. Introduktion
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.
Vigtig bemærkning: 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. Hvad er inkluderet
Når du åbner pakken, skal du kontrollere, at alle komponenter er til stede:
- 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)
- Brugervejledning (1 enhed)
Image: All items included in the CONTEC CMS50NA Pulse Oximeter package, including the oximeter, carry pouch, batteries, lanyard, and user manual.
3. Opsætning
3.1 Batteriinstallation
- 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.
- Luk batteridækslet ved at skubbe det tilbage på plads, indtil det klikker sikkert.
Image: The open battery compartment of the pulse oximeter, showing where to insert the two AAA batteries.
3.2 Fastgørelse af snoren
- 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. Betjeningsvejledning
4.1 Tage en måling
- Åbn klemmen på pulsoximeteret.
- 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 Forstå skærmen
The bright TFT display shows the following information:
- SpO2: Blood Oxygen Saturation Level (displayed as a percentagog).
- PRbpm: Pulse Rate (displayed in beats per minute).
- Pulse Rate Waveform: A graphical representation of your pulse.
- Pulssøjlediagram: A vertical bar graph indicating pulse intensity.
- Batteriindikator: Viser den resterende batterilevetid.
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 Automatisk slukning
The device will automatically power off after 5 seconds of inactivity or when the finger is removed from the sensor.
5. Vedligeholdelse
5.1 Rengøring af enheden
- Rengør oximeterets overflade med en blød kludampmed 70% isopropylalkohol.
- Enheden må ikke nedsænkes i vand eller andre rengøringsopløsninger.
- Sørg for, at enheden er helt tør, før den bruges igen.
5.2 Udskiftning af batteri
Udskift batterierne, når indikatoren for lavt batteriniveau vises på displayet. Brug altid nye 1.5V AAA alkaliske batterier.
5.3 Opbevaring
Store the pulse oximeter in its handy carry pouch in a cool, dry place, away from direct sunlight and extreme temperatures.
6. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Intet display efter tænding. | Batterierne er døde eller forkert installeret. | 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. |
| Displayet er svagt. | Low battery or screen protective film still on. | Replace batteries. Remove the thin protective film from the screen. |
7. Specifikationer
- Modelnavn: CMS50NA
- Produktdimensioner: 2.24 x 1.34 x 1.22 tommer
- Vægt: 3.21 ounce (med batterier)
- Strømkrav: 2 x 1.5V AAA alkaliske batterier
- Batterilevetid: Approximately 20-30 hours of continuous operation
- Skærmtype: TFT skærm
- SpO2-måleområde: 0% - 100%
- Måleområde for pulsfrekvens: 30 bpm - 250 bpm
- Automatisk slukning: Efter 5 sekunders inaktivitet
- Fabrikant: Contec Medical Systems Co., Ltd.
8. Garanti og support
For warranty information and customer support, please refer to the official CONTEC webwebstedet eller kontakt din forhandler. Gem din købskvittering som købsbevis.
Juridisk ansvarsfraskrivelse: 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.
For yderligere ressourcer kan du henvise til Officiel brugermanual (PDF).
9. Officielle produktvideoer
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.
