W&H Lexa PLUS User Manual

RIS-311
Instructions for Use
RIS-311 - ENG - Rev03

W&H Lexa PLUS Specifications

General

Brand	W&H
Model	Lexa PLUS
Category	Laboratory Equipment
Language	English

Summary

Conformity

Symbols and Messages

Safety Symbols Used in this Manual

Explains warning and caution symbols used in the manual to denote hazards.

Symbols Displayed on the Product

Describes symbols physically present on the sterilizer for user guidance.

Introduction

About this manual

Explains the manual's purpose, safety information, and content overview.

Use restrictions

Safety Information

Safety Warnings

Details thermal, electrical, and improper use hazards and precautions.

Responsibility

Outlines user and manufacturer responsibilities for safe operation.

Getting Started

Unpacking

Instructions for safely unpacking the sterilizer and its components.

Product Description

Identifies key components of the sterilizer's front, rear, and service door.

Installing the Sterilizer

Requirements for placement and electrical connection of the sterilizer.

Operating the Sterilizer

How to turn the sterilizer on and off and navigate the homepage.

User Interface Menu

Overview of main and settings menu functions and their icons.

Sterilizer Setup

Initial configuration steps like language, date, time, and sterilizer name.

User Authentication (Optional)

Access control and PIN management for user functions.

USB Pen Drive

Details the purpose and use of the USB pen drive for data storage.

Standby Mode

Managing the sterilizer's standby state and delay time.

Administrator

User Management (Optional)

Manages user accounts, including adding, deleting, and resetting PINs.

Traceability Options (Optional)

Configuration of traceability settings for cycle data and user input.

Hide/Unhide a Cycle

Allows administrators to manage cycle visibility on the homepage.

Managing Printers

Printer Selection (Optional)

Steps to select and configure the appropriate printer for the sterilizer.

Label Printer Usage (Optional)

Instructions on how to use the label printer for sterilization cycles.

Label Content Description

Details on what information is printed on the sterilization labels.

Sterilizer Tests

Sterilizer Performance Tests

Overview of performance tests like Bowie and Dick and Vacuum tests.

Bowie and Dick Test

Procedure for conducting the Bowie and Dick test for textile loads.

Vacuum Test

Procedure for conducting a vacuum test to check pneumatic circuit integrity.

Sterilization Cycles

Load Maintenance and Preparation

Guidelines for preparing and maintaining instruments and loads for sterilization.

Correct Load Placement

Instructions for correctly placing loads within the sterilizer chamber.

Prepare the Sterilizer

Steps to prepare the sterilizer before starting a sterilization cycle.

Sterilization Cycle Management

Steps to start, run, monitor, and manage sterilization cycles.

Unloading

Steps for safely removing loads after the sterilization cycle is complete.

Sterilization Cycle Report

How to view, print, or save sterilization cycle reports.

Maintenance

Warnings for Maintenance Operations

Critical safety warnings and precautions before performing maintenance.

User Maintenance

Routine maintenance tasks to be performed by the user.

Monthly or 50-Cycle Maintenance

Specific cleaning tasks for the door gasket and chamber face.

400-Cycle Maintenance

Procedure for replacing the HEPA filter every 400 cycles or annually.

1200-Cycle or Yearly Maintenance

Procedure for replacing the door gasket every 1200 cycles or annually.

Extraordinary Maintenance

Draining water tanks for extended periods or specific situations.

Disposal

Guidelines for the proper disposal of the sterilizer and consumables.

Diagnostics

Errors

Lists error codes and initial troubleshooting actions for common issues.

Troubleshooting

General problem-solving guide for issues encountered during operation.

Emergency Door Opening

Procedure for manually opening the sterilizer door in emergency situations.

Technical Data

Sterilization Programs

Details standard and custom sterilization programs, temperatures, and times.

Sterilization Cycle Phases

Description of the different phases of a sterilization cycle.

Technical Data

Specifications for water supply, power supply, installation, and components.

Water Quality

Specifies feed water quality requirements for steam sterilization.

Accessories, Spare Parts, Consumables

Lists available accessories, spare parts, and consumables with part numbers.

Documentation Forms

W&H Installation Check-list

Checklist for verifying correct installation and user training.