CRFISH 836-LED Fingertip Pulse Oximeter User Manual

1. Fa'amatalaga Taua mo le Saogalemu

Fa'ailoga: This device is intended for Sports & Aviation use only. It is leai a medical device and should not be used for medical diagnosis or treatment. Consult a medical professional for any health concerns.

Keep out of reach of small children. Do not use the device if it is damaged. Ensure proper battery installation to prevent malfunction.

2. Oloa Ua Ovaview

The CRFISH 836-LED Fingertip Pulse Oximeter is a compact and portable device designed to measure blood oxygen saturation (SpO2) and pulse rate. It features a large LED display for clear readings.

2.1 Vaega Autu

• Measures Blood Oxygen Saturation (SpO2) and Pulse Rate.
• Large LED display for easy reading.
• Fuafuaga ma'oti ma mama mo le feavea'i.
• One-click operation for user-friendly experience.
• Automatic shutdown feature to conserve battery life.
• Suitable for individuals over 2 years old.

2.2 Vaega o oloa

Familiarize yourself with the main parts of your pulse oximeter:

Image 2.2.1: Labeled diagram of the pulse oximeter showing the display, action button, and finger chamber.

• Fa'aaliga Mata: Shows SpO2, Pulse Rate, and battery level.
• Faʻamau Faʻagaioiga: Powers the device on/off and changes display modes.
• Finger Chamber: Where the finger is inserted for measurement.
• Vaega ma'a: Located at the back of the device.
• Pu Lanyard: Mo le fa'apipi'iina o le fusiua o lo'o aofia ai.

3. Seti

3.1 Fa'apipi'i ma'a

The device requires two AAA batteries (not included). Follow these steps for correct installation:

1. Tatala le ufiufi o le vaega o maa i tua o le masini.
2. Insert two AAA batteries, ensuring the positive (+) and negative (-) poles match the indicators inside the compartment.
3. Tapuni lelei le ufiufi o le vaega o maa.

Image 3.1.1: Illustration of correct AAA battery placement in the oximeter's battery compartment.

Taua: If the device will not be used for an extended period, remove the batteries to prevent leakage and damage.

4. Fa'atonuga o Galuega

To obtain accurate readings, follow these steps:

1. Open the oximeter by pressing the top and bottom parts apart.
2. Insert one of your fingers (preferably the index or middle finger) into the rubber opening of the oximeter. Ensure your finger is fully inserted and the surface of the finger clamp fa'asaga i luga.
3. Fa'asa'oloto le clamp, allowing the oximeter to gently secure your finger.
4. Press the action button once to turn on the device.
5. Keep your hand still and avoid movement during measurement. Readings typically appear within 8-10 seconds.
6. The device will automatically shut off after approximately 8 seconds of inactivity.

Image 4.1.1: Visual guide for operating the pulse oximeter: opening, finger insertion, pressing button, and waiting for results.

4.1 Fa'aaliga Vitio

5. Malamalama i Au Faitauga

The display shows two primary measurements:

• SpO2 (%): Blood Oxygen Saturation level.
• PR (BPM): Pulse Rate (Heart Rate) in beats per minute.

Ata 5.1.1: Esoample display showing SpO2 (99%) and Pulse Rate (88 BPM) readings.

The device is designed for sports and aviation use to monitor these parameters. It is not intended for medical diagnosis.

6. Tausia ma Tausiga

• Fa'amamaina: Wipe the finger chamber with a soft cloth dampened with alcohol before and after each use. Do not immerse the device in water or other cleaning solutions.
• Teuina: Store the oximeter in a cool, dry place when not in use. Avoid extreme temperatures and direct sunlight.
• Suiga maa: Sui maa pe a aliali mai le faailoilo o le maa ua maualalo i luga o le laupepa.
• Teuga umi: Remove batteries if the device will not be used for an extended period to prevent battery leakage.

7. Faʻafitauli

7.1 Additional Troubleshooting Tips

• Q: The values measured by different fingers of the same hand are different every time. A: Yes, the measured blood flow area is different every time. As long as the value is within the normal range, it is normal.
• Q: It takes a few seconds to read the data. A: It takes time to calculate.
• Q: The reading changes from low value to high value in a short time until it is stable. A: When the product receives infrared rays, the blood flow rate increases slowly until it is stable.

8. Fa'amatalaga

Image 8.1.1: Product packaging displaying key specifications and regulatory information.

9. Fa'amaonia ma le Fesoasoani mo Tagata Fa'atau

The CRFISH 836-LED Fingertip Pulse Oximeter comes with a 1 tausaga fa'amaonia and lifetime maintenance support. The expected service life of the device is 5 years.

For any product quality problems or inquiries, please contact the seller via Amazon email for free replacement or assistance. Customer support is available 24/7.

9.1 Additional Product Information Video