1. 서론
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. 안전 정보
Please read all safety warnings and instructions carefully before using this device. Improper use may result in inaccurate readings or device damage.
- MRI 또는 CT 환경에서 맥박 산소 측정기를 사용하지 마십시오.
- Do not use the device in environments with flammable anesthetics.
- The device is not intended for continuous monitoring of patients requiring constant supervision.
- 장치를 물과 습기로부터 멀리하십시오.
- Consult a medical professional for interpretation of readings and before making any medical decisions.
3. 제품 특징
- Determines arterial oxygen saturation (SpO2) and pulse rate (PRbpm).
- Displays SpO2 value and pulse rate value.
- 낮은 볼륨tage 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. 패키지 내용
제품 패키지에는 일반적으로 다음 품목이 포함됩니다.
- 1 x CONTEC CMS50D2 Pulse Oximeter
- 1 x 라니어드
- AAA 배터리 2개
- 1 x 사용자 설명서
5. 설정
5.1. 배터리 설치
The CMS50D2 Pulse Oximeter requires two AAA batteries for operation. Ensure correct polarity when inserting the batteries.
- 장치 뒷면에 있는 배터리 덮개를 엽니다.
- 배터리함 안쪽에 있는 극성 표시(+, -)에 맞춰 AAA 배터리 두 개를 넣으세요.
- 배터리 덮개를 단단히 닫으세요.
그림 1: 전면 view of the Andon CMS50D2 Pulse Oximeter, showing the OLED display and finger insertion area.
6. 사용 설명서
Follow these steps to obtain accurate readings:
- 배터리가 올바르게 설치되었는지 확인하십시오.
- cl을 열어라amp 옥시미터의
- 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.
- cl을 풀어주세요amp, 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. 디스플레이 정보
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.
- 펄스 막대 그래프: A vertical bar graph indicating the strength of the pulse.
- Plethysmograph (Waveform): A graphical representation of the pulse, showing blood flow through the finger.
- 배터리 표시기: 남은 배터리 수명을 표시합니다.
8. 유지관리 및 관리
8.1. 청소
산소포화도 측정기의 표면은 사용 전후에 깨끗하게 닦아주십시오. 부드러운 천을 사용하십시오.ampened with medical alcohol (70% ethanol or isopropanol) to wipe the surface. Do not immerse the device in liquid.
8.2. 보관
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. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 전원을 켠 후 표시되지 않음 | 배터리가 소진되었거나 올바르게 설치되지 않았습니다. | 배터리를 교체하거나 극성을 확인하여 올바르게 다시 설치하십시오. |
| 부정확한 판독 | 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. |
| 디스플레이가 흐릿함 | Low battery or brightness setting. | Replace batteries. Adjust brightness by pressing the power button. |
10. 사양
- 모델 이름: CMS50D2
- 제조업체: Andon (CONTEC)
- 치수: 7.62 x 2.54 x 5.08cm
- 무게: 25g
- 전원: 2 x AAA 배터리(포함)
- 배터리 수명: 약 50시간 연속 작동
- Measurement Range (SpO2): 70-100%
- 디스플레이 유형: OLED, blue and yellow
- 자동 차단 : 예, 5초 동안 활동이 없으면
- 원산지: 스위스
11. 보증 및 지원
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.