Salter Labs PRO2 Check Elite Ultrasonic Oxygen Indicator User Manual

1. Introduction

The Salter Labs PRO2 Check Elite Ultrasonic Oxygen Indicator is a sophisticated device designed for precise and reliable measurement of oxygen concentration, flow rate, and outlet pressure. Utilizing advanced microprocessor-controlled ultrasonic technology, this indicator provides accurate readings without requiring frequent calibration or service. It is suitable for use in both clinical and home care environments, offering convenience and peace of mind for oxygen therapy quality assurance.

Figure 1: The Salter Labs PRO2 Check Elite device, showcasing its compact design and attached tubing.

2. Important Safety Information

Please read all instructions carefully before using the PRO2 Check Elite. Failure to follow these instructions could result in inaccurate readings or device malfunction.

• This device is intended for use with most molecular sieve type oxygen concentrators, liquid oxygen, and oxygen cylinders.
• WARNING: This device is NOT for use with anesthesia systems.
• Do not immerse the device in water or any other liquid.
• Keep the device away from extreme temperatures and direct sunlight.
• Use only the specified 9V battery.
• Do not attempt to open or repair the device yourself. Refer to qualified service personnel if maintenance is required.

3. Device Overview and Components

The PRO2 Check Elite features a clear digital display and intuitive buttons for easy operation. Key components include:

• Digital Display: Shows oxygen concentration, flow rate, and pressure readings.
• On/Off Button: Powers the device on or off.
• Pressure Button: Toggles to display pressure readings.
• Flow Button: Toggles to display flow rate readings.
• Pure O2 Calibrate Button: Initiates the one-button calibration check.
• Inlet Port: For connecting oxygen tubing.

Figure 2: Front view of the PRO2 Check Elite, highlighting the display and control buttons.

4. Setup Instructions

Follow these steps to prepare your PRO2 Check Elite for use:

1. Install Battery: Open the battery compartment on the back of the device. Insert one 9V battery, ensuring correct polarity. Close the compartment securely. (A 9V battery is included with the device).
2. Power On: Press the on/off button to turn on the device. The display will illuminate.
3. Initial Check: The device will perform a brief self-test. Ensure the display shows a stable reading before proceeding.

5. Operating Instructions

The PRO2 Check Elite allows for quick and accurate measurements of oxygen concentration, flow, and pressure.

5.1. Measuring Oxygen Concentration

1. Connect the oxygen source (e.g., concentrator, cylinder) to the inlet port of the PRO2 Check Elite using appropriate tubing.
2. Ensure the device is powered on.
3. The device will automatically display the oxygen concentration. Allow a few seconds for the reading to stabilize.

5.2. Measuring Flow Rate

1. With the oxygen source connected and the device powered on, press the flow button.
2. The display will switch to show the current oxygen flow rate.

5.3. Measuring Outlet Pressure

1. With the oxygen source connected and the device powered on, press the pressure button.
2. The display will switch to show the current outlet pressure.

5.4. One-Button Calibration Check

The PRO2 Check Elite features an easy one-button calibration check to verify accuracy instantly.

1. Ensure the device is in a clean air environment (not connected to an oxygen source).
2. Press the pure O2 calibrate button.
3. The device will perform a self-calibration check. A successful check indicates the device is operating within its specified accuracy.

5.5. Wide Compatibility

The PRO2 Check Elite is designed for broad compatibility:

• Intended for use with most oxygen concentrators (molecular sieve type).
• Can be used for spot-checking oxygen concentration from liquid oxygen and oxygen cylinders.
• Important: Not for use with anesthesia systems.

Figure 3: Visual representation of the PRO2 Check Elite's wide compatibility with various oxygen sources.

6. Maintenance and Care

The PRO2 Check Elite is designed for maintenance-free accuracy, minimizing ongoing service costs. However, proper care ensures longevity and reliable performance.

• Cleaning: Wipe the exterior of the device with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the device.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, remove the 9V battery to prevent leakage.
• Battery Replacement: Replace the 9V battery when the low battery indicator appears on the display.

7. Troubleshooting

If you encounter issues with your PRO2 Check Elite, refer to the following common problems and solutions:

8. Technical Specifications

9. Warranty and Support

For warranty information and customer support, please contact the manufacturer, Main Clinic Supply. Keep your purchase receipt as proof of purchase.

Manufacturer: Main Clinic Supply

Please refer to the product packaging or the manufacturer's website for the most current warranty terms and contact information.