1. Introduction
This user manual provides essential information for the safe and effective operation of the IMDK C101H1 Fingertip Pulse Oximeter. Please read this manual thoroughly before using the device and retain it for future reference.
The IMDK C101H1 Fingertip Pulse Oximeter is a non-invasive device intended for spot-checking of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate. It is suitable for use in home environments and by sports enthusiasts, aviators, trainers, bikers, mountain climbers, and hikers who wish to monitor their SpO2 levels on the go.
2. Safety Information
- Do not use the pulse oximeter in an MRI or CT environment.
- Do not use the pulse oximeter in situations requiring continuous monitoring.
- The device is not intended for diagnostic or treatment purposes. Consult a medical professional for any health concerns.
- Keep the device away from water and moisture.
- Do not operate the device if it is damaged.
- Keep out of reach of children. Small parts may pose a choking hazard.
- Dispose of batteries according to local regulations.
3. Package Contents
Verify that all items are present in the package:
- 1 x IMDK C101H1 Fingertip Pulse Oximeter
- 1 x User Manual
- 1 x Lanyard
- 2 x AAA Batteries
- 1 x Warranty Card
4. Product Features
- Measures SpO2 (Blood Oxygen Saturation) and Pulse Rate.
- Large digital LED display for clear readability.
- Rotatable multi-directional display for viewing results from various angles.
- Displays pulse wave, pulse rate, bar graph, SpO2 level, and battery level.
- Quick and accurate measurements, typically within 10 seconds.
- Compact and lightweight design with included lanyard for portability.
5. Setup
5.1 Installing Batteries
- Open the battery compartment cover located on the back of the device.
- Insert the two AAA batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
Figure 1: Rear view of the pulse oximeter showing the battery compartment.
5.2 Attaching the Lanyard
Thread the thin end of the lanyard through the loop hole on the side of the oximeter. Then, thread the thicker end of the lanyard through the thin loop and pull to secure.
6. Operating Instructions
6.1 Taking a Measurement
- Ensure the device has batteries installed.
- Open the clamp of the oximeter.
- Insert one of your fingers (preferably the index, middle, or ring finger) into the rubber opening of the oximeter, ensuring your nail is facing upwards towards the display.
- Release the clamp.
- Press the power button on the front panel to turn on the oximeter.
- Keep your hand still during the measurement. The readings for SpO2 and pulse rate will appear on the display within a few seconds.
- The device will automatically power off after approximately 8 seconds of inactivity.
Figure 2: Front view of the pulse oximeter with its display showing readings.
6.2 Display Orientation
Press the power button briefly while the device is on to rotate the display orientation. This allows for convenient viewing from different angles.
7. Maintenance and Care
- Cleaning: Wipe the surface of the oximeter with a soft cloth dampened with alcohol (70% ethanol or isopropanol). Do not immerse the device in water or any cleaning solution.
- Storage: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If not in use for an extended period, remove the batteries to prevent leakage.
- Battery Replacement: Replace batteries when the low battery indicator appears on the display.
- Disposal: Dispose of the device and batteries according to local environmental regulations.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display after turning on | Batteries are dead or incorrectly installed. | Replace batteries or re-install them with correct polarity. |
| Display shows "Finger Out" or "Error" | Finger not properly inserted or moved during measurement. | Re-insert finger firmly and keep still. Ensure nail is facing upwards. |
| Unstable readings | Excessive movement, cold fingers, or nail polish. | Minimize movement, warm hands if cold, remove nail polish. |
| Low battery indicator | Batteries are low. | Replace with new AAA batteries. |
9. Specifications
- Brand: IMDK
- Model: C101H1
- Manufacturer: IMDK
- Color: Black
- Product Dimensions (LxWxH): 9.1 x 7.3 x 1.2 cm (approximately)
- Item Weight: 0.29 g (device only, without batteries)
- Power Source: 2 x AAA Batteries
- Measurement Parameters: SpO2, Pulse Rate
10. Warranty and Support
The IMDK C101H1 Fingertip Pulse Oximeter comes with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects under normal use.
For warranty claims, technical support, or any inquiries, please contact your retailer or the manufacturer directly. Please retain your purchase receipt and warranty card as proof of purchase.