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Trace2O AquaSafe WSL50 - User Manual

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AquaSafe
WSL50
Water Safety
Laboratory
Instruction Manual
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Summary

Section 1: Introduction

Section 2: Kit Contents

Section 3: AquaSafe Micro-biological Incubator

1.0 Introduction

Introduction to the AquaSafe Double Incubator, its purpose, features, and capabilities for microbiological sample incubation.

2.0 Incubator Set-up

Details the initial setup of the incubator, covering docking station integration, battery pack, and power supply connections.

2.1 Docking Station

Instructions for mounting, removing, and correctly positioning the incubator within its integrated docking station.

2.2 Battery Removal

Step-by-step guide on safely removing and replacing the rechargeable batteries for the incubator unit.

2.3 Battery Charging

Explains the procedure for charging the incubator's battery, including indicator lights, charging time, and usage during charging.

2.4 Vehicle Power

Information on powering the incubator using a vehicle's cigarette lighter socket and recommendations for engine operation.

2.5 Fuse

Guidance on locating and replacing the fuse in the docking station to ensure proper protection of the incubator.

3.1 Incubator Controls

Overview of the incubator's external controls, including the power connection, operational switches, and LCD display.

3.2 Getting Started

Provides initial steps for powering on and operating the incubator, including understanding different power-up modes.

3.3 Menu Options

Explanation of the incubator's menu-driven system and how to navigate through various settings and options.

3.3.1 Menu sequence - Left Chamber

Detailed sequence for navigating the menu options specifically for controlling the left chamber of the incubator.

3.3.2 Menu sequence - Right Chamber

Detailed sequence for navigating the menu options specifically for controlling the right chamber of the incubator.

3.3.3 Start screen (Figure 1.1)

Description of the incubator's start screen, displaying current chamber status, temperature, and mode.

3.3.4 37°C Program (Fig 1.2)

Instructions for the pre-programmed 37°C incubation cycle, including starting, pausing, and timer adjustments.

3.3.5 44°C Program (Fig1.3)

Details the pre-programmed 44°C incubation cycle, covering operation, stopping, timer adjustments, and temperature management.

3.3.6 User defined Program (Fig 1.4)

Guide to setting up custom incubation cycles with user-defined temperatures and time durations for the incubator.

3.3.7 Resetting the timer (Fig 1.5)

Instructions on how to reset the incubator's timer and elapsed time data, with a warning about data loss.

3.3.8 Incubation cycle time setting (Fig 1.6)

Explains how to adjust the incubation cycle time, allowing settings between 0 and 24 hours.

3.3.9 User defined temperature setting (Fig1.7)

Guide to adjusting the user-defined incubation temperature for the incubator, ranging from 20°C to 50°C.

3.3.10 Calibration (Fig 1.8)

Detailed procedure for calibrating the incubator's temperature to ensure accurate and reliable readings.

4.0 Care and Maintenance

Covers general care, cleaning procedures, and essential maintenance practices for the AquaSafe incubator.

4.1 General

Provides general guidelines for the proper use and minimal maintenance required for the AquaSafe incubator.

4.2 Cleaning

Specific instructions for cleaning the incubator's outer surfaces, plastics, and internal components safely.

4.3 Maintenance

Describes periodic maintenance tasks, including wheel care, screw integrity checks, and battery replacement procedures.

5.1 Docking Station

Lists the technical specifications for the docking station, including power supply, environmental limits, and protection ratings.

5.2 Incubator

Lists the technical specifications for the incubator unit itself, covering user interface, power, and environmental parameters.

6.0 Guarantee and Assistance

Information regarding the product guarantee, terms and conditions, and contact details for customer assistance.

Section 4: Membrane Filtration

SECTION 1: ASSEMBLY OF FILTRATION APPARATUS

Step-by-step guide on assembling the necessary filtration apparatus for sample processing, including all components.

SECTION 2: PREPARING BACTERIOLOGICAL MEDIA IN A LABORATORY FACILITY

Instructions for preparing microbiological media (MLSB) in a laboratory setting for use in membrane filtration tests.

SECTION 3: PREPARING BACTERIOLOGICAL MEDIA IN THE FIELD

Guidance on preparing microbiological media in the field, for situations where a laboratory facility is unavailable.

SECTION 4: SAMPLING

Details proper procedures for collecting water samples from various sources like rivers, streams, and taps.

SECTION 5: USE OF BACTERIOLOGICAL MEDIA

Provides guidelines on the storage, stability, and correct application of bacteriological media for filtration processes.

SECTION 6: ASEPTIC PROCEDURES

Emphasizes critical aseptic techniques required for accurate microbiological analysis and preventing sample contamination.

SECTION 7: PROCESSING SAMPLES FOR COLIFORM ANALYSIS

Describes the process of filtering water samples and preparing them for subsequent incubation in the incubator.

SECTION 8: COUNTING COLIFORMS AND RECORDING THE RESULT

Explains how to count bacterial colonies after incubation and record the results accurately for coliform analysis.

SECTION 9: SELECTING THE OPTIMUM VOLUMES FOR MEMBRANE FILTRATION

Offers guidance on selecting appropriate sample volumes for accurate bacterial quantification based on water source type.

Section 5: Turbidity Tube

SECTION 1: ASSEMBLY OF TURBIDITY TUBE

Instructions for correctly assembling the two halves of the turbidity tube using the provided mechanism.

SECTION 2: ANALYSIS

Details the procedure for analysing water turbidity using the tube and interpreting the results based on visual observation.

Section 6: Block Tester

SECTION 1: GETTING TO KNOW YOUR BLOCK TESTER

Introduction to the block tester, identifying its chambers and their specific uses for water parameter testing.

SECTION 2: PREPARATION

Outlines the initial preparation steps for using the block tester, including immersing it in the water sample.

SECTION 3: pH (PHENOL RED) TABLET

Instructions for using the Phenol Red tablet to test the pH levels of the water sample in the block tester.

SECTION 4: FREE CHLORINE (DPD1) TABLET

Details the procedure for testing Free Chlorine levels using the DPD1 tablet and interpreting the results.

SECTION 5: TOTAL CHLORINE (DPD3) TABLET

Explains how to test Total Chlorine levels using the DPD3 tablet and calculate combined chlorine from results.

Trace2O AquaSafe WSL50 Specifications

General IconGeneral
ModelWSL50
Light Output50 lumens
ColorYellow
MaterialPolycarbonate
CertificationSOLAS
TypePersonal Safety Light
WaterproofIP68
Weight50 grams