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SLE 5000 - User Manual

SLE 5000
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SLE5000 / SLE4000
User manual
Version 5.0 software

Table of Contents

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Summary

User Manual Introduction

Intended Use

Specifies the intended use of the ventilator for patients up to 20kg.

Description of Ventilation Modes

CPAP (with a flow sensor)

Continuous Positive Airway Pressure mode details and user settings.

CMV

Continuous Mandatory Ventilation mode details and user settings.

PTV

Patient Triggered Ventilation mode details and user settings.

Technical Description

Warnings and Safety

Operational Warnings

Critical warnings that must be read and understood before using the ventilator.

General Operational Warnings

General warnings applicable to all aspects of ventilator operation.

Ventilator Specific Warnings

Specific operational warnings related to the ventilator unit itself.

User;Owner Responsibility

Flow Sensor Care and Handling

Flow Sensor (General)

General warnings and procedures for handling the flow sensor.

User Interface Navigation

Mode Panel Functions

Oxygen Alarm Test

Procedure for testing the high and low oxygen alarms.

Services Panel Operations

Flow Sensor Calibration

Instructions for calibrating the flow sensor.

Oxygen Sensor Calibration

Instructions for calibrating the oxygen sensor.

Ventilation Mode Panel Functions

Apnoea Setup for CPAP

Setting Apnoea alarm delay and activating backup breaths in CPAP.

Apnoea Setup for PTV & PSV and SIMV

Setting Apnoea alarm delay for PTV, PSV, and SIMV.

Ventilation Parameters and Alarms

Set Trigger for CPAP, PSV, PTV & SIMV

Activating breath detection threshold in the flow waveform window.

Alarm Panel Operations

Waveform Display and Alarms

Alarm and Breath Detection Thresholds

Lists user-adjustable alarms and breath detection thresholds.

Setting Alarm Thresholds

Ventilation Parameters

Ventilator Setup Procedures

Preparing the Ventilator for Use

Initial preparation steps including cleaning and hose connection.

Connecting Patient Circuit and Filters

Connecting Patient Circuit and Filters

Connecting the patient circuit and bacterial filters to the ventilator.

Power Management

Pre-use Test Procedure

Pre-use Test Steps

Mains power alarm tests

Tests for mains power alarms without gas connected.

Gas supply tests

Tests related to oxygen and air gas supplies.

High pressure alarm test

Procedure to test the high pressure alarm.

Final test

Final checks including oxygen calibration and readiness for use.

Pre-use Test Checklist

Operational Considerations

Breath Detection and Volume Targeting

Alarm Management

High and Low Alarm Operation

Explains the operation of high and low alarm thresholds for pressure waveforms.

Flow and Pressure Triggering

Breath Detection Threshold (Flow Triggering)

Details how to set the breath detection threshold for flow triggering.

Breath Trigger Sensitivity (Pressure Triggering)

Describes breath trigger sensitivity when using pressure triggering without a flow sensor.

Setting Pressure Trigger Level

Setting the Pressure Trigger Level in CPAP, SIMV, PTV and PSV

Instructions for setting the pressure trigger level in various modes.

Basic Setup Procedures

CPAP Mode Setup

CMV Mode Setup

PTV Mode Setup

PSV Mode Setup

SIMV Mode Setup

HFO Only Mode Setup

HFO+CMV Mode Setup

Flow Sensor Calibration and Care

Calibration of the Flow Sensor

Step-by-step instructions for calibrating the flow sensor.

Cleaning and Sterilization of the N5402-REV2 Sensor

Procedure for cleaning and sterilizing the N5402-REV2 flow sensor.

Frequently Asked Questions

Commonly Seen Alarms

Continuing Positive Pressure

Explains the continuing positive pressure alarm and actions.

Troubleshooting Guide

Ventilation Related Problems

Lists ventilation problems, causes, and remedies.

Ventilator Related Problems

Lists ventilator problems, causes, and remedies.

Installation Guide

Oxygen Calibration Routines

One Point O2 Calibration

Procedure for performing a one-point oxygen calibration.

Two Point O2 Calibration

Procedure for performing a two-point oxygen calibration.

Functional Testing and Maintenance

Functional testing

Requirement to perform functional tests periodically.

RS232 Interface

RS232 Parameter Information

Alarm Codes and RS232 Connection

Alarm System Overview

Alarm Protocols

Summarizes the priority ratings and generation of alarms.

Alarm Descriptions and Actions

Monitor Failure Alarm

Details the Monitor Failure alarm and its actions.

Sustained Sub-ambient Pressure Alarm

Details the Sustained Sub-ambient Pressure alarm and its actions.

Sub-Ambient Pressure Alarm

Details the Sub-Ambient Pressure alarm and its actions.

System Fail Alarms

Controller Failure Alarm

Details the Controller Failure alarm and its actions.

Pressure and Gas Supply Alarms

Continuing Positive Pressure Alarm

Details the Continuing Positive Pressure alarm and its actions.

High Pressure Alarm

Details the High Pressure alarm and its actions.

Low Pressure Alarm

Details the Low Pressure alarm and its actions.

Cycle Fail and Sensor Alarms

Cycle Fail Alarm

Details the Cycle Fail alarm and its actions.

Pressure Sensor Drift Alarm

Details the Pressure Sensor Drift alarm and its actions.

HFO Pressure Alarms

Gas and Battery Alarms

No Gas Alarm

Details the No Gas alarm and its actions.

No O2 Supply Alarm

Details the No O2 Supply alarm and its actions.

No Air Supply Alarm

Details the No Air Supply alarm and its actions.

Battery Fault Alarm

Details the Battery Fault alarm and its actions.

Battery Low Alarm

Details the Battery Low alarm and its actions.

System and Flow Sensor Alarms

Blocked Fresh Gas Alarm

Details the Blocked Fresh Gas alarm and its actions.

Leaking Fresh Gas Alarm

Details the Leaking Fresh Gas alarm and its actions.

Flow Sensor Related Alarms

Clean Flow Sensor Alarm

Details the Clean Flow Sensor alarm and its actions.

Connect Flow Sensor Alarm

Details the Connect Flow Sensor alarm and its actions.

High Minute Volume Alarm

Details the High Minute Volume alarm and its actions.

Volume and Breath Alarms

High Patient Leak Alarm

Details the High Patient Leak alarm and its actions.

Low Tidal Volume Alarm

Details the Low Tidal Volume alarm and its actions.

High Tidal Volume Alarm

Details the High Tidal Volume alarm and its actions.

Low Minute Volume Alarm

Details the Low Minute Volume alarm and its actions.

Breath Not Detected Alarm

Details the Breath Not Detected alarm and its actions.

Apnoea (Volume) Alarm

Details the Apnoea (Volume) alarm and its actions.

Apnoea and System Alarms

Apnoea (Pressure) Alarm

Details the Apnoea (Pressure) alarm and its actions.

Main Power Fail Alarm

Details the Main Power Fail alarm and its actions.

Fresh Gas Solenoid Fail Alarm

Details the Fresh Gas Solenoid Fail alarm and its actions.

Oxygen Cell Disconnected Alarm

Details the Oxygen Cell Disconnected alarm and its actions.

Oxygen Sensor Alarms

Calibrate Oxygen Cell Alarm

Details the Calibrate Oxygen Cell alarm and its actions.

Oxygen Cell Exhausted Alarm

Details the Oxygen Cell Exhausted alarm and its actions.

Oxygen Calibration Fail Alarm

Details the Oxygen Calibration Fail alarm and its actions.

High Oxygen Level Alarm

Details the High Oxygen Level alarm and its actions.

System Failure Protocols

Low Oxygen Level Alarm

Details the Low Oxygen Level alarm and its actions.

Monitor;Display Comms Fail Alarm

Details Monitor/Display Comms Fail alarm and its actions.

Alarm Controller Fail Alarm

Details the Alarm Controller Fail alarm and its actions.

Complete Power Fail Alarm

Details the Complete Power Fail Alarm and its actions.

Generic Patient Circuits

Generic Single Use Patient Circuit

Nitric Oxide Delivery Adaptor Kit

Cleaning, Disinfection and Sterilization

Cleaning and Disinfection of an In-service Ventilator

Procedures for cleaning and disinfecting an in-service ventilator.

Cleaning Methods

Disinfection Methods

Sterilization Method

Technical Specifications

Ventilator Specifications Continued

Measurement Specifications

Pressure and Exhalation Block Specifications

User settable Alarms

Lists and specifies ranges for user-settable alarms.

Functional Testing Procedures

Complete Power Fail Alarm Test

Tests the complete power fail alarm functionality.

Back-up alarm speaker test

Tests the backup alarm speaker by checking for beeps on parameter presses.

Setting O2%

Steps to set O2% to 21% for testing and verify correspondence.

Functional Testing without a Flow Sensor

Procedure for functional testing when the flow sensor is not fitted.

Calibration of the Flow sensor

Steps to calibrate the flow sensor, including actions for calibration failure.

Mode-Specific Functional and Alarm Tests

Oxygen Alarm Test

Tests the high and low oxygen alarms by adjusting O2% levels.

Function and Alarm Testing

Tests various functions and alarms in CPAP preview mode.

High Pressure Alarm Test

Steps to test the high pressure alarm by adjusting settings.

Low Pressure Alarm Test

Steps to test the low pressure alarm by adjusting settings.

Breath, Leak, and Gas Supply Tests

Breath Not Detected Alarm Test

Steps to test the Breath Not Detected alarm.

Leak; Block Alarm Test

Steps to test the Leak and Block alarms.

Power and Gas Supply Alarms Testing

Mains Failure Alarm Test

Tests the mains failure alarm by disconnecting power.

Gas Supply Alarms Tests

Tests gas supply alarms by disconnecting air and oxygen.

Flow Sensor and Cycle Fail Tests

Flow Sensor Disconnect Alarm Test

Tests the flow sensor disconnect alarm.

Cycle Fail Alarm Test

Tests the cycle fail alarm by adjusting its threshold.

SIMV Mode Parameter Reset and Pressure Support Test

HFO Mode Functional Tests

HFO Mode Functional Test

Sets parameters and verifies oscillations in HFO Mode.

HFO+CMV Mode Functional Test

Pressure Change Alarm Test

Pressure Change Detected Alarm Test

Tests the Pressure Change Detected alarm by disconnecting and reconnecting the flow sensor.

EMC Compliance Information

Electromagnetic Immunity

Pneumatic Unit Schematics

SLE5000 Pneumatic Unit Schematic

Consumables & Accessories

Glossary of Abbreviations

Summary

User Manual Introduction

Intended Use

Specifies the intended use of the ventilator for patients up to 20kg.

Description of Ventilation Modes

CPAP (with a flow sensor)

Continuous Positive Airway Pressure mode details and user settings.

CMV

Continuous Mandatory Ventilation mode details and user settings.

PTV

Patient Triggered Ventilation mode details and user settings.

Technical Description

Warnings and Safety

Operational Warnings

Critical warnings that must be read and understood before using the ventilator.

General Operational Warnings

General warnings applicable to all aspects of ventilator operation.

Ventilator Specific Warnings

Specific operational warnings related to the ventilator unit itself.

User;Owner Responsibility

Flow Sensor Care and Handling

Flow Sensor (General)

General warnings and procedures for handling the flow sensor.

User Interface Navigation

Mode Panel Functions

Oxygen Alarm Test

Procedure for testing the high and low oxygen alarms.

Services Panel Operations

Flow Sensor Calibration

Instructions for calibrating the flow sensor.

Oxygen Sensor Calibration

Instructions for calibrating the oxygen sensor.

Ventilation Mode Panel Functions

Apnoea Setup for CPAP

Setting Apnoea alarm delay and activating backup breaths in CPAP.

Apnoea Setup for PTV & PSV and SIMV

Setting Apnoea alarm delay for PTV, PSV, and SIMV.

Ventilation Parameters and Alarms

Set Trigger for CPAP, PSV, PTV & SIMV

Activating breath detection threshold in the flow waveform window.

Alarm Panel Operations

Waveform Display and Alarms

Alarm and Breath Detection Thresholds

Lists user-adjustable alarms and breath detection thresholds.

Setting Alarm Thresholds

Ventilation Parameters

Ventilator Setup Procedures

Preparing the Ventilator for Use

Initial preparation steps including cleaning and hose connection.

Connecting Patient Circuit and Filters

Connecting Patient Circuit and Filters

Connecting the patient circuit and bacterial filters to the ventilator.

Power Management

Pre-use Test Procedure

Pre-use Test Steps

Mains power alarm tests

Tests for mains power alarms without gas connected.

Gas supply tests

Tests related to oxygen and air gas supplies.

High pressure alarm test

Procedure to test the high pressure alarm.

Final test

Final checks including oxygen calibration and readiness for use.

Pre-use Test Checklist

Operational Considerations

Breath Detection and Volume Targeting

Alarm Management

High and Low Alarm Operation

Explains the operation of high and low alarm thresholds for pressure waveforms.

Flow and Pressure Triggering

Breath Detection Threshold (Flow Triggering)

Details how to set the breath detection threshold for flow triggering.

Breath Trigger Sensitivity (Pressure Triggering)

Describes breath trigger sensitivity when using pressure triggering without a flow sensor.

Setting Pressure Trigger Level

Setting the Pressure Trigger Level in CPAP, SIMV, PTV and PSV

Instructions for setting the pressure trigger level in various modes.

Basic Setup Procedures

CPAP Mode Setup

CMV Mode Setup

PTV Mode Setup

PSV Mode Setup

SIMV Mode Setup

HFO Only Mode Setup

HFO+CMV Mode Setup

Flow Sensor Calibration and Care

Calibration of the Flow Sensor

Step-by-step instructions for calibrating the flow sensor.

Cleaning and Sterilization of the N5402-REV2 Sensor

Procedure for cleaning and sterilizing the N5402-REV2 flow sensor.

Frequently Asked Questions

Commonly Seen Alarms

Continuing Positive Pressure

Explains the continuing positive pressure alarm and actions.

Troubleshooting Guide

Ventilation Related Problems

Lists ventilation problems, causes, and remedies.

Ventilator Related Problems

Lists ventilator problems, causes, and remedies.

Installation Guide

Oxygen Calibration Routines

One Point O2 Calibration

Procedure for performing a one-point oxygen calibration.

Two Point O2 Calibration

Procedure for performing a two-point oxygen calibration.

Functional Testing and Maintenance

Functional testing

Requirement to perform functional tests periodically.

RS232 Interface

RS232 Parameter Information

Alarm Codes and RS232 Connection

Alarm System Overview

Alarm Protocols

Summarizes the priority ratings and generation of alarms.

Alarm Descriptions and Actions

Monitor Failure Alarm

Details the Monitor Failure alarm and its actions.

Sustained Sub-ambient Pressure Alarm

Details the Sustained Sub-ambient Pressure alarm and its actions.

Sub-Ambient Pressure Alarm

Details the Sub-Ambient Pressure alarm and its actions.

System Fail Alarms

Controller Failure Alarm

Details the Controller Failure alarm and its actions.

Pressure and Gas Supply Alarms

Continuing Positive Pressure Alarm

Details the Continuing Positive Pressure alarm and its actions.

High Pressure Alarm

Details the High Pressure alarm and its actions.

Low Pressure Alarm

Details the Low Pressure alarm and its actions.

Cycle Fail and Sensor Alarms

Cycle Fail Alarm

Details the Cycle Fail alarm and its actions.

Pressure Sensor Drift Alarm

Details the Pressure Sensor Drift alarm and its actions.

HFO Pressure Alarms

Gas and Battery Alarms

No Gas Alarm

Details the No Gas alarm and its actions.

No O2 Supply Alarm

Details the No O2 Supply alarm and its actions.

No Air Supply Alarm

Details the No Air Supply alarm and its actions.

Battery Fault Alarm

Details the Battery Fault alarm and its actions.

Battery Low Alarm

Details the Battery Low alarm and its actions.

System and Flow Sensor Alarms

Blocked Fresh Gas Alarm

Details the Blocked Fresh Gas alarm and its actions.

Leaking Fresh Gas Alarm

Details the Leaking Fresh Gas alarm and its actions.

Flow Sensor Related Alarms

Clean Flow Sensor Alarm

Details the Clean Flow Sensor alarm and its actions.

Connect Flow Sensor Alarm

Details the Connect Flow Sensor alarm and its actions.

High Minute Volume Alarm

Details the High Minute Volume alarm and its actions.

Volume and Breath Alarms

High Patient Leak Alarm

Details the High Patient Leak alarm and its actions.

Low Tidal Volume Alarm

Details the Low Tidal Volume alarm and its actions.

High Tidal Volume Alarm

Details the High Tidal Volume alarm and its actions.

Low Minute Volume Alarm

Details the Low Minute Volume alarm and its actions.

Breath Not Detected Alarm

Details the Breath Not Detected alarm and its actions.

Apnoea (Volume) Alarm

Details the Apnoea (Volume) alarm and its actions.

Apnoea and System Alarms

Apnoea (Pressure) Alarm

Details the Apnoea (Pressure) alarm and its actions.

Main Power Fail Alarm

Details the Main Power Fail alarm and its actions.

Fresh Gas Solenoid Fail Alarm

Details the Fresh Gas Solenoid Fail alarm and its actions.

Oxygen Cell Disconnected Alarm

Details the Oxygen Cell Disconnected alarm and its actions.

Oxygen Sensor Alarms

Calibrate Oxygen Cell Alarm

Details the Calibrate Oxygen Cell alarm and its actions.

Oxygen Cell Exhausted Alarm

Details the Oxygen Cell Exhausted alarm and its actions.

Oxygen Calibration Fail Alarm

Details the Oxygen Calibration Fail alarm and its actions.

High Oxygen Level Alarm

Details the High Oxygen Level alarm and its actions.

System Failure Protocols

Low Oxygen Level Alarm

Details the Low Oxygen Level alarm and its actions.

Monitor;Display Comms Fail Alarm

Details Monitor/Display Comms Fail alarm and its actions.

Alarm Controller Fail Alarm

Details the Alarm Controller Fail alarm and its actions.

Complete Power Fail Alarm

Details the Complete Power Fail Alarm and its actions.

Generic Patient Circuits

Generic Single Use Patient Circuit

Nitric Oxide Delivery Adaptor Kit

Cleaning, Disinfection and Sterilization

Cleaning and Disinfection of an In-service Ventilator

Procedures for cleaning and disinfecting an in-service ventilator.

Cleaning Methods

Disinfection Methods

Sterilization Method

Technical Specifications

Ventilator Specifications Continued

Measurement Specifications

Pressure and Exhalation Block Specifications

User settable Alarms

Lists and specifies ranges for user-settable alarms.

Functional Testing Procedures

Complete Power Fail Alarm Test

Tests the complete power fail alarm functionality.

Back-up alarm speaker test

Tests the backup alarm speaker by checking for beeps on parameter presses.

Setting O2%

Steps to set O2% to 21% for testing and verify correspondence.

Functional Testing without a Flow Sensor

Procedure for functional testing when the flow sensor is not fitted.

Calibration of the Flow sensor

Steps to calibrate the flow sensor, including actions for calibration failure.

Mode-Specific Functional and Alarm Tests

Oxygen Alarm Test

Tests the high and low oxygen alarms by adjusting O2% levels.

Function and Alarm Testing

Tests various functions and alarms in CPAP preview mode.

High Pressure Alarm Test

Steps to test the high pressure alarm by adjusting settings.

Low Pressure Alarm Test

Steps to test the low pressure alarm by adjusting settings.

Breath, Leak, and Gas Supply Tests

Breath Not Detected Alarm Test

Steps to test the Breath Not Detected alarm.

Leak; Block Alarm Test

Steps to test the Leak and Block alarms.

Power and Gas Supply Alarms Testing

Mains Failure Alarm Test

Tests the mains failure alarm by disconnecting power.

Gas Supply Alarms Tests

Tests gas supply alarms by disconnecting air and oxygen.

Flow Sensor and Cycle Fail Tests

Flow Sensor Disconnect Alarm Test

Tests the flow sensor disconnect alarm.

Cycle Fail Alarm Test

Tests the cycle fail alarm by adjusting its threshold.

SIMV Mode Parameter Reset and Pressure Support Test

HFO Mode Functional Tests

HFO Mode Functional Test

Sets parameters and verifies oscillations in HFO Mode.

HFO+CMV Mode Functional Test

Pressure Change Alarm Test

Pressure Change Detected Alarm Test

Tests the Pressure Change Detected alarm by disconnecting and reconnecting the flow sensor.

EMC Compliance Information

Electromagnetic Immunity

Pneumatic Unit Schematics

SLE5000 Pneumatic Unit Schematic

Consumables & Accessories

Glossary of Abbreviations

SLE 5000 Specifications

General IconGeneral
TypeHigh-Frequency Oscillatory Ventilator
FiO2 Range21 - 100%
Target PatientNeonates, Infants, and Children
Ventilation ModesHFO, CMV, SIMV
Respiratory Rate1 - 150 bpm
HFO Frequency5-15 Hz
Data StorageYes
CompatibilityCompatible with standard neonatal/pediatric circuits and accessories
DisplayTouchscreen LCD
ChannelsPressure, Flow, Volume, Oxygen

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