1. Introduction
The URIT PFS-30 Blood Lipid Analyzer is a portable, easy-to-use device designed for the quantitative measurement of various blood lipid parameters. This 5-in-1 analyzer provides fast and accurate results for Total Cholesterol (TC), High-density Lipoprotein (HDL), Triglycerides (TG), Low-density Lipoprotein (LDL), and the TC/HDL Ratio. It is intended for in vitro diagnostic use by healthcare professionals and trained individuals for monitoring blood lipid levels.
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your URIT PFS-30 Blood Lipid Analyzer. Please read it thoroughly before first use and keep it for future reference.
2. Important Safety Information
Please observe the following safety precautions to ensure safe operation and to prevent damage to the device or injury to the user:
- This device is for in vitro diagnostic use only. Do not use it for self-diagnosis or to alter medication without consulting a healthcare professional.
- Always use URIT PFS-30 Blood Lipid Test Strips with the analyzer. Using other test strips may lead to inaccurate results.
- Keep the device and test strips out of reach of children.
- Dispose of used test strips, lancets, and other blood-contacting materials according to local regulations for biohazardous waste.
- Avoid extreme temperatures, humidity, and direct sunlight. Store the device and strips as recommended.
- Do not disassemble or attempt to repair the device yourself. Contact authorized service personnel for repairs.
- Ensure hands are clean and dry before handling the device and test strips.
- Consult a healthcare professional for interpretation of results and medical advice.
3. Package Contents
Upon unpacking, verify that all items are present and undamaged. The standard package typically includes:
- URIT PFS-30 Blood Lipid Analyzer Unit
- URIT PFS 30 Blood Lipid Test Strips (quantity may vary by kit)
- Lancing Device
- Lancets
- Capillary Tubes
- Code Card (for test strips)
- User Manual (this document)
- Carrying Case
- AAA Batteries (may or may not be included)
4. Product Overview
The PFS-30A Blood Lipid Analyzer is designed for convenience and accuracy, offering a comprehensive lipid profile analysis from a single blood drop.
4.1 Key Features
- 5-in-1 Measurement: Measures Total Cholesterol (TC), Triglycerides (TG), High-density Lipoprotein (HDL), Low-density Lipoprotein (LDL), and TC/HDL Ratio.
- Fast Results: Provides results in approximately 2 minutes.
- High Accuracy: Utilizes optical reflectance principle for reliable measurements.
- User-Friendly: Easy to operate with a large LCD screen for clear display.
- Data Storage: Stores up to 300 sample results.
- Data Output: Supports USB and Bluetooth data transmission (Bluetooth available only for PFS-30 model).
- CHD Risk Assessment: Features FRA/PRO method for Coronary Heart Disease (CHD) risk evaluation.
- Wide Temperature Range: Accurate operation across a wide range of ambient temperatures.
- Printer Compatible: Can be connected to a compatible printer for result printouts.
5. Setup
Before using the URIT PFS-30 Blood Lipid Analyzer, ensure it is properly set up.
5.1 Battery Installation
- Locate the battery compartment on the back of the analyzer.
- Open the compartment cover.
- Insert three (3) AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
5.2 Initial Power On and Code Card Reading
Each new box of test strips comes with a code card. It is crucial to insert the correct code card into the analyzer before performing tests with a new batch of strips to ensure accurate results.
- Turn On: Press and hold the power button (usually marked with a power symbol) on the analyzer. The device will power on and perform a self-check.
- Read the Code Card: Insert the code card that comes with your test strip bottle into the code card slot on the analyzer. Ensure the code on the card matches the code printed on the strip bottle. The analyzer will automatically read the code.
6. Operating Instructions
Follow these steps to perform a blood lipid test using the URIT PFS-30 Blood Lipid Analyzer.
6.1 Preparing for a Test
- Ensure the analyzer has fresh batteries and the correct code card is inserted for the test strips you are using.
- Wash your hands thoroughly with soap and warm water, then dry them completely.
- Prepare the lancing device with a new lancet according to its instructions.
- Have a clean, dry surface ready for the analyzer and supplies.
6.2 Performing the Test
- Insert the Test Strip: With the analyzer powered on and displaying a flashing strip symbol, carefully insert a new test strip into the strip port. The analyzer will beep and display a blood drop symbol when ready.
- Collect Blood: Use the lancing device to prick the side of your fingertip to obtain a blood sample. Gently squeeze your finger to form a round drop of blood.
- Add the Blood Drop: When the blood drop symbol is flashing on the screen, immediately apply the blood sample to the designated test hole on the test strip. Ensure the blood completely fills the sample area. Do not smear the blood.
- Wait for Results: The analyzer will begin the measurement process. The result will be displayed on the screen within 2 minutes (120 seconds).
- Read the Result: Once the result is displayed, note down the values. The analyzer will show TC, HDL, TG, LDL, and TC/HDL Ratio.
- Dispose of Used Materials: Carefully remove the used test strip and dispose of it, along with the lancet, in a suitable biohazard container according to local regulations.
Note: For optimal accuracy, ensure the sample volume is between 35-40 µL. Capillary or venous whole blood can be used as a sample type.
7. Maintenance and Storage
7.1 Cleaning the Analyzer
- Wipe the exterior of the analyzer with a soft, damp cloth.
- If necessary, use a mild detergent or a 70% ethanol solution for cleaning.
- Do not immerse the analyzer in water or any other liquid.
- Avoid using abrasive cleaners or solvents that could damage the device.
- Ensure the test strip port is free of dust or debris. Use a soft brush if needed.
7.2 Storage
- Store the analyzer and test strips in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep test strips in their original sealed container and use them before the expiration date.
- If the analyzer will not be used for an extended period, remove the batteries to prevent leakage.
- Store the device in its carrying case to protect it from dust and physical damage.
8. Troubleshooting
If you encounter issues with your URIT PFS-30 Blood Lipid Analyzer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Analyzer does not turn on. | Dead or incorrectly installed batteries. | Replace batteries with new AAA batteries, ensuring correct polarity. |
| Inaccurate or inconsistent results. | Incorrect code card, expired test strips, insufficient blood sample, improper storage of strips, or device malfunction. | Verify code card matches strip bottle. Check strip expiration date. Ensure adequate blood sample. Store strips properly. If problem persists, contact support. |
| Error message on screen. | Refer to the specific error code in the full user manual (if available) or contact customer support. | Follow instructions for the specific error code. Re-read the code card or re-insert the test strip. |
| Blood not drawn into strip. | Insufficient blood sample, strip not inserted correctly, or strip damaged. | Ensure a sufficient, well-formed blood drop. Re-insert strip firmly. Use a new strip. |
If the problem persists after attempting these solutions, please contact URIT customer support for further assistance.
9. Technical Specifications
| Feature | Specification |
|---|---|
| Principle | Optical reflectance |
| Unit | mmol/L and mg/dL optional |
| Parameters | TC, HDL, TG, LDL, TC/HDL |
| Strip | PFS 30 blood lipid test strip |
| Measuring Range (TC) | 2.59-12.93 mmol/L (100-500 mg/dL) |
| Measuring Range (HDL) | 0.39-2.59 mmol/L (15-100 mg/dL) |
| Measuring Range (TG) | 0.51-7.34 mmol/L (45-650 mg/dL) |
| CHD Risk Evaluation | FRA and PRO optional |
| Sample Type | Capillary or venous whole blood |
| Sample Volume | 35-40 µL |
| Time to Result | 120 seconds |
| Data Storage | Up to 300 sample results |
| Data Output | USB, *Bluetooth (Only for PFS-30) |
| Display | LCD screen |
| Dimension | 137 mm(L) × 75 mm(W) × 25 mm(H) |
| Weight | 125 g (without batteries) |
| Power Requirement | DC 4.5V (3 AAA batteries) |
| Battery Life | 100 hours or 1200 tests |
10. User Tips
No specific user tips were available from reviews or Q&A for this product. However, general best practices for blood lipid testing include:
- Always follow fasting instructions from your healthcare provider before testing, especially for Triglycerides.
- Ensure your hands are warm before pricking your finger to improve blood flow and sample collection.
- Avoid squeezing your finger excessively after pricking, as this can dilute the blood sample with interstitial fluid and affect accuracy.
- Keep a log of your results to track trends over time and share with your healthcare provider.
11. Warranty and Support
For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or contact the manufacturer/seller directly. Keep your purchase receipt as proof of purchase.
