SLE 2000 - User Manual

Issue
11
SLE 2000
Ventilator
User manual
Infant Ventilator

Summary

Introduction

Principles of Operation

User;Owner Responsibility

Warnings

Operational Warnings

Important safety precautions for operating the ventilator.

Clinical Warnings

Risks associated with mechanical ventilation in newborns and infants.

Glossary of Abbreviations

Symbols

Ventilator Description

Front Panel Overview

Details the controls and indicators on the front panel.

Front Panel Controls and Indicators

Explains the function of each control and indicator on the front panel.

Functional Tests

Pressure Regulators and Gauges Checks

Verifies the correct operation of pressure regulators and gauges.

Pre-setting Alarm Limits

Instructions for setting alarm limits for safety checks.

Power On Automatic Test

Describes the self-test sequence upon powering the unit.

Pressure Display Verification

Checks the accuracy and functionality of the pressure display.

CMV Mode Functional Test

Verifies the functionality of the CMV ventilation mode.

PTV Mode Functional Test

Verifies the functionality of the PTV ventilation mode.

SIMV Mode Functional Test

Verifies the functionality of the SIMV ventilation mode.

Alarm System Tests

Procedures for testing various alarm functions.

Leak and Block Alarms Test

Verifies the Leak and Block alarm systems.

Mains Failure Alarm Test

Tests the mains failure alarm functionality.

O2 Blender Alarm Test

Tests the O2 Blender alarm system.

O2 Cell Condition Check

Checks the calibration and condition of the O2 cell.

Completing Functional Testing

Final steps to complete the functional tests.

Basic Set Up Procedure

Using CPAP Mode

Guide on operating the ventilator in CPAP mode.

Manual Breaths in CPAP Mode

Specific instructions for manual breaths in CPAP mode.

Using CMV Mode

Patient Triggered Modes

PTV and SIMV Mode Operation

Instructions for operating in PTV and SIMV modes.

Ventilator Controls

Electronic Module Controls

Details controls within the electronic module.

Pneumatic Module Controls

Details controls within the pneumatic module.

Alarms

Microprocessor Alarms

Alarms related to microprocessor and electronic failures.

Mains Failure Alarm

Alarm for loss of mains power supply.

Gas Supply Failure Alarm

Alarms for air or O2 supply issues.

Fresh Gas Fail Alarm (Block & Leak)

Detects blockages or leaks in the fresh gas supply.

Adjustable Alarm Controls

Controls for setting HIGH/CYCLE FAIL and LOW alarms.

High Pressure Alarm

Warns when airway pressure exceeds PIP alarm setting.

Cycle Fail Alarm

Alarm for failure of pressure wave to reach threshold.

Low CPAP Alarm

Alarm for circuit pressure falling below LOW CPAP setting.

O2 Blender Alarm

Mechanical alarm for gas pressure differences.

Alarm Mute Function

Mutes audible alarms for a limited period.

Alarm Volume

Notes that alarm volume is factory set.

Alarm Verification Procedure

Refers to procedure for verifying alarms.

Auxiliary Output

Rear Panel Overview

Patient Circuit Connection

Humidifier Supply Line Connection

Instructions for connecting the humidifier supply line.

Inspiratory Supply Line Connection

Instructions for connecting the inspiratory supply line.

Expiratory Supply Line Connection

Instructions for connecting the expiratory supply line.

Proximal Airway Pressure Line Connection

Instructions for connecting the proximal airway pressure line.

Temperature Monitoring Ports

Describes ports for dual temperature probes.

Filter Systems

Autoclavable Bacterial Filter (N2029)

Details the autoclavable bacterial filter, its fitting, and sterilization.

Single Use Bacterial Filter (N2587)

Details the single-use bacterial filter, its fitting, and disposal.

Precautions for Single Use Filter

Important precautions when using the N2587 filter.

Cleaning, Disinfection and Sterilization

New Ventilator Preparation

Steps for preparing a new ventilator for first use.

In-Service Ventilator Cleaning and Disinfection

Procedures for cleaning and disinfecting a used ventilator.

Cleaning, Disinfection & Sterilization Chart

A table outlining cleaning, disinfection, and sterilization methods.

Cleaning Method Details

Detailed methods for cleaning the ventilator and exhalation block.

Disinfection Method Details

Details the disinfection procedure using alcohol.

Sterilization Method Details

Details the sterilization procedure for components.

User Operational Checks

Troubleshooting Chart

Service Programmes

6-Monthly Preventative Maintenance

Schedule and tasks for preventative maintenance.

10,000 Hrs Overhaul

Schedule and tasks for major overhaul.

Pressure Unit Conversion Constants

Technical Specification

Conventional Ventilation Specifications

Specifies modes, ranges, and pressures for ventilation.

Display Specifications

Details the types and functions of displays and LEDs.

Controls Specification

Lists and describes the various controls on the ventilator.

Alarm Specifications

Lists audible and audible/visual alarms.

Air and Oxygen Supply Requirements

Specifies requirements for medical air and oxygen supplies.

Power, Dimensions, and Compliance

Details power requirements, physical size, and compliance standards.

Consumables and Accessories

Ordering Information

Technical Bulletins

SLE 2000 Specifications

General

Type	Ventilator
PEEP	0 - 20 cmH2O
FiO2 Range	21 - 100%
Ventilation Modes	SIMV
Tidal Volume Range	20 - 2000 ml
Respiratory Rate	4 - 80 bpm
Inspiratory Time	0.2 - 5 sec
Alarms	Apnea
Channels	Pressure, Flow
Compatibility	Adult, Pediatric, Neonatal