1. Introduction
The BodyMed Fingertip Pulse Oximeter is a non-invasive device designed for spot-check measurement of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate through the finger. This device is intended for use in sports and aviation settings, not for medical diagnosis or treatment.
Image 1.1: BodyMed Fingertip Pulse Oximeter
2. Product Features
- Non-Invasive Measurement: Provides spot-check measurement of SpO2 and pulse rate through the finger.
- Clear & Reliable Display: Features an LED panel displaying SpO2, pulse rate data, and a bar graph.
- Improved Accuracy: Utilizes an advanced DSP algorithm to minimize motion influence on readings.
- Easy to Use: Single-button operation for convenience.
- Portable Design: Lightweight and includes a lanyard for on-the-go use.
- Low Battery Indicator: Alerts when batteries need replacement.
- Automatic Standby/Sleep: Conserves battery life.
Image 2.1: Key Features of the Oximeter
3. Package Contents
Verify that all items are present in the package:
- BodyMed Fingertip Pulse Oximeter
- Two (2) AAA Batteries
- Lanyard
- Silicon Cover (may be included)
- Instruction Manual
4. Setup
4.1 Battery Installation
Before first use, install the included AAA batteries.
- Open the battery compartment cover located on the back of the device.
- Insert two (2) AAA batteries, ensuring the positive (+) and negative (-) terminals match the indicators inside the compartment.
- Close the battery compartment cover securely.
Image 4.1: Battery Installation Diagram
5. Operating Instructions
Follow these steps to obtain a measurement:
- Turn On: Press the power button on the front of the oximeter.
- Position Finger: Open the clamp and place one of your fingers (preferably the index, middle, or ring finger) into the rubber opening of the oximeter. Ensure your finger is fully inserted and resting on the sensor.
- Remain Still: Keep your hand and finger still during the measurement. Movement can affect accuracy.
- View Results: The SpO2 and pulse rate readings will appear on the LED display within a few seconds.
- Power Off: The device will automatically power off after approximately 8 seconds of inactivity.
Image 5.1: Easy-to-Use Steps
Image 5.2: Oximeter in Use
6. Understanding the Display
The LED display provides the following information:
- SpO2 (%): Blood Oxygen Saturation level.
- PR (BPM): Pulse Rate (beats per minute).
- Pulse Bar Graph: Visual representation of pulse strength.
- Battery Indicator: Shows remaining battery life.
Image 6.1: Display Components and Features
7. Maintenance
7.1 Cleaning
Clean the surface of the oximeter before each use.
- Wipe the device with a soft cloth dampened with 75% alcohol.
- Do not allow any liquid to enter the device.
- Do not immerse the device in any liquid.
- Do not use abrasive cleaners or polish.
- Do not spray cleaning solution directly onto the device.
- Wipe off any excess cleaning solution from the surface.
7.2 Disinfecting
Disinfect the device after multiple users.
- Use 75% alcohol to clean the surface in contact with the user.
7.3 General Maintenance & Storage
- Replace batteries promptly when the low battery indicator shows.
- Clean the oximeter before storing it.
- Remove batteries if the device will not be used for a prolonged period (over one month).
- Store the unit in a cool, dry place with temperatures between -20°C to 55°C (-4°F to 131°F) and relative humidity between 15% to 80% (non-condensing).
- Regularly inspect the unit for any damage. Do not use if damaged.
- Do not use the unit near any flammable substances.
8. Troubleshooting
| Problem | Possible Reason | Solution |
|---|---|---|
| SpO2 or PR cannot be shown normally. | Finger not inserted correctly; Finger too thin or cold; SpO2 too low. | Reinsert finger correctly; Warm finger; Try another finger; Consult a doctor if SpO2 remains low. |
| SpO2 and PR are unstable. | Finger not inserted deep enough; Finger shaking; Device shaking. | Reinsert finger fully; Keep finger still; Keep device still. |
| Device cannot be powered on. | Batteries dead; Batteries inserted incorrectly. | Replace batteries; Reinsert batteries with correct polarity. |
| Display is off suddenly. | Automatic power off; Low battery. | This is normal for auto power-off; Replace batteries if low. |
9. Specifications
| Parameter | Value |
|---|---|
| Dimensions (L x W x H) | 58 x 32 x 34 mm |
| Weight | Approximately 50g (with batteries) |
| Display Type | LED Display |
| Power Requirement | Two (2) AAA 1.5V Alkaline Batteries |
| Power Consumption | Less than 30mA |
| Operating Temperature | 5°C to 40°C (41°F to 104°F) |
| Storage Temperature | -20°C to 55°C (-4°F to 131°F) |
| Relative Humidity | 15% to 80% (non-condensing) |
| SpO2 Measuring Range | 35% - 100% |
| SpO2 Resolution | 1% |
| SpO2 Accuracy | 70%-100% ±2%; <70% unspecified |
| Pulse Rate Measuring Range | 25 BPM - 250 BPM |
| Pulse Rate Resolution | 1 BPM |
| Pulse Rate Accuracy | ±2 BPM or ±2% (whichever is greater) |
Image 9.1: Manual Page with Specifications
10. Warranty
This BodyMed product is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. This warranty does not cover damage caused by misuse, abuse, accident, or unauthorized modification.
The manufacturer will, at its option, repair or replace any defective product covered by this warranty. The manufacturer shall not be liable for any incidental or consequential damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
11. Important Safety Information
- This device is intended for sports and aviation use only. It is not a medical device and should not be used for medical diagnosis or treatment.
- Do not use the oximeter in an MRI or CT environment.
- Do not use the oximeter in situations requiring continuous monitoring.
- Do not use the oximeter on infants or children.
- Do not use the oximeter on the same finger for more than 30 minutes.
- Ensure proper battery insertion and replacement to avoid malfunction.
- Keep the device away from water and other liquids.
- Dispose of batteries and the device according to local regulations.
