1. ບົດແນະນຳ
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.
ໝາຍເຫດສຳຄັນ: 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. ມີຫຍັງແດ່
ເມື່ອເປີດຊຸດ, ກະລຸນາກວດສອບວ່າອົງປະກອບທັງໝົດມີຢູ່:
- 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)
- ຄູ່ມືຜູ້ໃຊ້ (1 ຫນ່ວຍ)
Image: All items included in the CONTEC CMS50NA Pulse Oximeter package, including the oximeter, carry pouch, batteries, lanyard, and user manual.
3. ຕັ້ງຄ່າ
3.1 ການຕິດຕັ້ງຫມໍ້ໄຟ
- 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.
- ປິດຝາປິດແບັດເຕີຣີໂດຍການເລື່ອນມັນກັບຄືນຈົນກວ່າມັນຈະຄລິກແໜ້ນ.
Image: The open battery compartment of the pulse oximeter, showing where to insert the two AAA batteries.
3.2 ການຕິດຫລຽນ
- 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. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ການວັດແທກ
- ເປີດ clip ຂອງ oximeter ກໍາມະຈອນ.
- 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 ຄວາມເຂົ້າໃຈກ່ຽວກັບຈໍສະແດງຜົນ
The bright TFT display shows the following information:
- SpO2: Blood Oxygen Saturation Level (displayed as a percentagແລະ).
- 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.
- ຕົວຊີ້ວັດຫມໍ້ໄຟ: ສະແດງອາຍຸແບັດເຕີຣີທີ່ເຫຼືອ.
Image: The pulse oximeter display showing SpO2 and PRbpm readings, along with the pulse waveform and bar graph.
4.3 ທິດທາງຂອງຈໍສະແດງຜົນ
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 ປິດເຄື່ອງອັດຕະໂນມັດ
The device will automatically power off after 5 seconds of inactivity or when the finger is removed from the sensor.
5. ບໍາລຸງຮັກສາ
5.1 ການທໍາຄວາມສະອາດອຸປະກອນ
- Clean the surface of the oximeter with a soft cloth dampened ດ້ວຍເຫຼົ້າ isopropyl 70%.
- Do not immerse the device in water or any cleaning solution.
- ໃຫ້ແນ່ໃຈວ່າອຸປະກອນແຫ້ງຫມົດກ່ອນທີ່ຈະນໍາມາໃຊ້ໃຫມ່.
5.2 ການທົດແທນຫມໍ້ໄຟ
Replace batteries when the low battery indicator appears on the display. Always use new 1.5V AAA alkaline batteries.
5.3 ການເກັບຮັກສາ
Store the pulse oximeter in its handy carry pouch in a cool, dry place, away from direct sunlight and extreme temperatures.
6. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີການສະແດງຜົນຫຼັງຈາກເປີດໄຟ. | ແບດເຕີຣີແມ່ນຕາຍຫຼືຕິດຕັ້ງບໍ່ຖືກຕ້ອງ. | 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. |
| ໜ້າ ຈໍມືດລົງ. | Low battery or screen protective film still on. | Replace batteries. Remove the thin protective film from the screen. |
7. ຂໍ້ມູນຈໍາເພາະ
- ຊື່ຕົວແບບ: CMS50NA
- ຂະໜາດຜະລິດຕະພັນ: 2.24 x 1.34 x 1.22 ນິ້ວ
- ນ້ຳໜັກ: 3.21 ອອນ (ມີຫມໍ້ໄຟ)
- ຄວາມຕ້ອງການພະລັງງານ: ແບດເຕີຣີ້ມາດຕະຖານ AAA 2 x 1.5V
- ຊີວິດຫມໍ້ໄຟ: Approximately 20-30 hours of continuous operation
- ປະເພດການສະແດງ: ຈໍສະແດງຜົນ TFT
- ໄລຍະການວັດແທກ SpO2: 0% - 100%
- ຊ່ວງການວັດແທກອັດຕາການເຕັ້ນຂອງ ກຳ ມະຈອນ: 30 bpm - 250 bpm
- ປິດເຄື່ອງອັດຕະໂນມັດ: ຫຼັງຈາກບໍ່ມີການເຄື່ອນໄຫວ 5 ວິນາທີ
- ຜູ້ຜະລິດ: Contec Medical Systems Co., Ltd.
8. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ
For warranty information and customer support, please refer to the official CONTEC webເວັບໄຊ ຫຼືຕິດຕໍ່ຮ້ານຂາຍຍ່ອຍຂອງທ່ານ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້.
ການປະຕິເສດທາງກົດໝາຍ: 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.
ສໍາລັບຊັບພະຍາກອນເພີ່ມເຕີມ, ທ່ານອາດຈະອ້າງອີງໃສ່ ຄູ່ມືຜູ້ໃຊ້ທີ່ເປັນທາງການ (PDF).
9. ວິດີໂອຜະລິດຕະພັນຢ່າງເປັນທາງການ
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.
