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Datex-Ohmeda Aestiva/5 User Manual

Datex-Ohmeda Aestiva/5
104 pages
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Aestiva/5
Operation Manual - Part 1
Software Revision 4.X
System Controls, Operation, Checkout

Table of Contents

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Datex-Ohmeda Aestiva/5 Specifications

General IconGeneral
TypeAnesthesia Machine
BrandDatex-Ohmeda
ModelAestiva/5
Ventilation ModesVolume Control, Pressure Control, SIMV, Manual
Breathing SystemCircle system
Electrical Requirements100-240 VAC, 50/60 Hz
Tidal Volume Range20-1500 ml
Oxygen Concentration21-100%
Gas SupplyO2, N2O, Air
Vaporizer MountsSelectatec
AlarmsApnea
FlowmetersO2, N2O, Air
Respiratory Rate4 to 100 breaths per minute
Inspiratory Time0.2 to 5 seconds
PEEP0 to 20 cm H2O
VaporizerTec series

Summary

User Responsibility

Introduction

How to use this manual

Explains how to navigate and use the manual's sections and content.

What is an Aestiva?

Provides a general description of the Aestiva anesthesia delivery system and its features.

Ventilators and monitors

Describes the built-in ventilator and monitoring capabilities of the system.

Symbols used in the manual or on the equipment

Explains the meaning of various symbols used in the manual and on the equipment for safety and operation.

System Controls and Menus

Anesthesia system controls

Details the primary controls for the anesthesia system, including warnings.

Circuit Breakers

Explains the location and function of system circuit breakers on the rear panel.

Breathing system controls

Describes the various controls and components of the breathing system.

Vaporizer controls

Outlines the controls for setting agent concentration and silencing alarms on vaporizers.

Ventilator controls

Details the controls and features of the ventilator's control panel.

End Case key

Explains the function of the End Case key in preventing false alarms and resetting settings.

How to set controls

Provides step-by-step instructions on how to adjust system control settings.

How to use the menu

Guides users on navigating and interacting with the system's menu interface.

Menu map

Illustrates the system's menu structure and available options for navigation.

More about menu functions

Provides detailed explanations for various functions accessible through the system menus.

How to change menu settings

Details the process for modifying settings within the system's menus.

Optional flowmeter and suction regulators

Describes the available optional flowmeter and suction regulator systems.

Suction regulator controls

Explains the operation and controls for the suction regulator.

External flowmeter controls

Details the operation of external flowmeter controls for gas flow adjustment.

Optional CO2 Bypass mode operation

Explains the operation and implications of the optional CO2 Bypass mode.

Operation and Tutorial

Turn On the system

Step-by-step guide on powering on and initializing the anesthesia system.

Set the alarm loudness

Instructions for adjusting the audible alarm volume level on the system.

Show or hide alarm limits and units

Explains how to display or conceal alarm limits and measurement units on the screen.

Adjust patient data for Heliox

Details how to configure patient data settings for Heliox ventilation mode.

Turn the volume alarms on or off

Guides on enabling or disabling the system's volume alarms.

Set alarm limits

Instructions for setting and adjusting various alarm limits for patient safety.

Set an audible alarm for circuit leaks

How to configure the audible alarm for detecting circuit leaks.

Set Cardiac Bypass

Describes setting the Cardiac Bypass mode to manage alarms during procedures.

Start mechanical ventilation

Step-by-step instructions for initiating mechanical ventilation on the system.

Stop mechanical ventilation

Step-by-step instructions for stopping mechanical ventilation on the system.

Set the ventilation mode

Explains how to select and set different ventilation modes for patient care.

Set ventilator controls

Details how to adjust various parameters for ventilator operation.

Volume Control mode

Explains settings and operation for the Volume Control ventilation mode.

Pressure Control mode

Explains settings and operation for the Pressure Control ventilation mode.

SIMV mode

Explains settings and operation for the SIMV ventilation mode.

PSVPro mode

Explains settings and operation for the PSVPro ventilation mode.

Set inspiratory pause (volume modes)

How to set the inspiratory pause feature for volume control ventilation modes.

Set SIMV and PSVPro controls

Instructions for setting additional ventilator controls for SIMV and PSVPro modes.

Silence alarms

How to use the alarm silence key to manage audible alarms.

Reading the pressure waveform (Paw)

Guide on interpreting the pressure waveform displayed by the system.

Scales

Explains how the display automatically adjusts time and pressure scales.

Measure circuit compliance

Procedure for measuring the compressible volume in patient breathing circuits.

Show the service settings

How to access and view service-related settings and information.

Optional Passive AGSS operation

Description of the operation for the passive Anesthesia Gas Scavenging System.

Optional Active AGSS operation

Details on the operation of optional active Anesthesia Gas Scavenging Systems.

Connecting Active AGSS with a flow indicator

Instructions for connecting the active AGSS with a flow indicator.

Connecting Active AGSS without a flow indicator

Instructions for connecting the active AGSS without a flow indicator.

Preoperative Checklist

Every day before the first patient

Daily checklist items to perform before the first patient of the day.

Every time a different clinician uses the system

Tests to perform each time a new clinician operates the anesthesia system.

Before every patient

Essential checks and tests to conduct before connecting any patient.

Appendix - Preoperative Tests

Test Intervals

Outlines the recommended intervals for performing preoperative tests.

Every day before the first patient

Detailed inspection and test procedures for daily system readiness.

Minimize alarms (optional)

Steps to reduce the number of system alarms for easier operation.

Pipeline and cylinder tests

Procedures for testing pipeline and cylinder gas supplies for leaks and pressure.

Flow control tests

Steps for verifying the correct function of gas flow controls.

Vaporizer back pressure test

Procedure to test for back pressure issues with the vaporizers.

Power failure test

Verifies the system's behavior and alarms during a power failure.

Alarm tests

Comprehensive tests for various system alarms to ensure proper function.

Precase steps

Preparatory steps and checks required before starting a patient case.

Every time a different clinician uses the system

Tests to be performed whenever a new clinician operates the anesthesia system.

Low-pressure leak test

Detailed procedures for performing low-pressure leak tests on the system.

ISO 5358 or BSI low-pressure leak test

Specific protocol for conducting low-pressure leak tests according to ISO 5358 or BSI standards.

Before every patient

Final checks to perform before connecting a patient to the system.

Vaporizer installation

Guidelines and steps for correctly installing and checking vaporizers.

Breathing system tests

Procedures for testing the functionality of the breathing system components.

Monitor and ventilator tests

Tests to verify the correct operation of patient monitors and the ventilator.

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