Lovibond Scuba 3s Electronic Photometer Tester - Complete Kit User Manual

1. Introduction

The Lovibond Scuba 3s is a versatile and digital pool tester designed for reliable water analysis in swimming pools, hot tubs, and wellness facilities. Utilizing modern NFC technology, measurement results can be easily transferred to your smartphone for convenient evaluation with the Lovibond PoolAssistant app. This manual provides detailed instructions for the proper setup, operation, and maintenance of your Scuba 3s device to ensure accurate and consistent water quality measurements.

Image 1.1: Precise Water Analysis. The Scuba 3s ensures reliable measurements for optimal water quality across various water bodies including swimming pools, indoor/outdoor pools, and whirlpools/spas.

2. Safety Information

• Read all instructions carefully before using the device.
• Keep the device and reagents out of reach of children and pets.
• Do not ingest reagents. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice if irritation persists.
• Use only original Lovibond reagents with the Scuba 3s.
• Do not expose the device to extreme temperatures or direct sunlight for prolonged periods.
• Ensure the device is clean and dry before storage.

3. Package Contents

Verify that all items listed below are present in your package:

• Lovibond Scuba 3s Electronic Photometer Tester
• 20 DPD 1 tablets (for free chlorine and bromine)
• 10 DPD 3 tablets (for total chlorine)
• 20 Phenol Red tablets (for pH)
• 10 CYA-Test tablets (for cyanuric acid)
• 10 Alka-M tablets (for alkalinity)
• 10 Calcio-H No. 1 tablets (for calcium hardness)
• 10 Calcio-H No. 2 tablets (for calcium hardness)
• Stirring rod
• 2 AA Batteries

Image 3.1: What You Get. This image displays the complete contents of the Scuba 3s kit, including the main device, two AA batteries, various reagent tablets, and a stirring rod.

4. Setup and First Use

Before using your Scuba 3s for the first time, follow these steps:

1. Insert Batteries: Open the battery compartment on the back of the device and insert the two AA batteries, ensuring correct polarity.
2. Power On: Press the power button to turn on the device.
3. Initial Calibration (Zeroing): Before each measurement, the device must be zeroed with a water sample.

Image 4.1: Easy Application. This visual guide outlines the simple steps for using the Scuba 3s: 1. Take water sample, 2. Zero the device, 3. Dissolve tablet, 4. Swirl and test, 5. Evaluate result.

5. Operating Instructions

5.1. General Measurement Procedure

The Scuba 3s measures various water parameters using specific reagent tablets. The general procedure is as follows:

1. Prepare Water Sample: Fill the sample chamber of the Scuba 3s with the water to be tested. Ensure the chamber is clean and free of air bubbles.
2. Zero the Device: Place the device on a flat surface. Press the "Zero" button (usually indicated by a circle or '0'). The display will show "0.00" or "ZERO" when complete. This step is crucial for accurate readings.
3. Add Reagent Tablet: Add the appropriate reagent tablet for the parameter you wish to measure into the water sample chamber. Do not touch the tablet with your fingers.
4. Dissolve and Mix: Use the stirring rod to gently crush and dissolve the tablet completely. Swirl the device gently to ensure thorough mixing.
5. Wait for Reaction: Allow the specified reaction time for the tablet to fully react with the water sample. This time varies depending on the parameter (refer to the specific test instructions for each parameter).
6. Take Measurement: Place the device on a flat surface and press the "Read" or "Test" button. The device will display the measurement result.
7. Interpret Results: Compare the displayed value with recommended ranges for your pool or spa. The device may also use colored backlights to indicate if values are within ideal range (green) or need correction (red).

5.2. Specific Parameter Measurements

Refer to the table below for the measurement ranges of various parameters. Detailed instructions for each specific test (e.g., Free Chlorine, pH, Cyanuric Acid) are typically provided with the reagent tablets or can be found on the Lovibond website.

Image 5.1: Comprehensive Analysis. This table provides an overview of the test parameters, their measurement ranges, and descriptions, including Alkalinity-m, Bromine T, Chlorine T, CyA T, Calcium Hardness (B), Copper T, Phosphate LR T, pH Value T, and Active Oxygen T.

5.3. NFC Data Transfer

The Scuba 3s features modern NFC technology for wireless data transfer to compatible NFC-enabled devices, such as your smartphone with the Lovibond PoolAssistant app.

1. Download PoolAssistant App: Ensure you have the Lovibond PoolAssistant app installed on your smartphone. It is available for both iOS and Android devices.
2. Activate NFC: Make sure NFC is enabled on your smartphone.
3. Transfer Data: After taking a measurement, hold your smartphone close to the NFC symbol on the Scuba 3s device. The measurement data will be instantly transferred to the app for logging and analysis.
4. App Features: The PoolAssistant app allows for comfortable evaluation and clear management of water values for up to 5 pools.

Image 5.2: Data Transfer via NFC Chip. This image demonstrates how to transfer data instantly from the Scuba 3s to the PoolAssistant App by simply holding your smartphone near the device, similar to a contactless payment.

Image 5.3: Colored Backlights. The Scuba 3s features colored backlights as an additional indicator: green for values within the ideal range and red for values that need correction. The PoolAssistant app further assists in troubleshooting.

6. Maintenance

6.1. Cleaning the Device

• After each use, rinse the sample chamber thoroughly with clean water.
• Wipe the exterior of the device with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Ensure the device is completely dry before storing it.

6.2. Storage

• Store the Scuba 3s in its original case in a cool, dry place, away from direct sunlight and extreme temperatures.
• Keep reagent tablets in their original packaging, away from moisture and light, to maintain their effectiveness.
• If storing for an extended period, remove the batteries to prevent leakage.

Image 6.1: Robust & Durable. The Scuba 3s features an LCD display with backlight, 4 multifunction buttons, and is waterproof according to IPX7 standards, ensuring durability and ease of use.

7. Troubleshooting

8. Specifications

9. Warranty and Support

For warranty information, technical support, or to purchase additional reagents, please visit the official Lovibond website or contact their customer service. Keep your proof of purchase for warranty claims.

Lovibond Official Website: www.lovibond.com