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Datex-Ohmeda 7100 User Manual

Datex-Ohmeda 7100
158 pages
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7100 Anesthesia Ventilator
Technical Reference Manual

Table of Contents

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Datex-Ohmeda 7100 Specifications

General IconGeneral
ManufacturerDatex-Ohmeda
Model7100
DisplayColor LCD
ECGOptional
SpO2Optional
NIBPOptional
Invasive Blood PressureOptional
TemperatureOptional
Agent IdentificationOptional
RecorderOptional
AlarmsYes, adjustable limits
Power SupplyAC Mains, Battery Backup
Weight33 lbs (15 kg)

Summary

Important

Technical Competence

1 Introduction

1.1 What this manual includes

Details the scope of service information for the 7100 ventilator.

1.2 Standard service procedures

Outlines procedures for using service manuals and performing tests.

1.3 Symbols used in the manual or on the equipment

Explains warnings, cautions, and various symbols found in the manual.

2 Theory of Operation

2.1 General Description

Provides an overview of the 7100 ventilator and its role in anesthesia machines.

2.2 7100 ventilator features

Lists key features, sensors, and operational modes of the 7100 ventilator.

2.2.1 Safety features

Details the safety features including overpressure protection and electrical limits.

2.3 7100 ventilator components

Identifies and describes the major components of the 7100 ventilator.

2.4 Electronic and electrical components

Details the electronic and electrical subassemblies and modules of the ventilator.

2.5 Mechanical Subsystems

Describes the mechanical components and subsystems of the ventilator.

3 Post-Service Checkout

3.1 Post-service checkout

Lists required service mode calibrations and system checkout procedures.

4 Tests and Calibration

4.1 Self tests

Explains the ventilator's self-test routines performed at powerup, continuously, and periodically.

4.2 Service Mode

Describes how to enter and navigate the Service Mode for testing and calibration.

4.3 About Ventilator

Menu to identify current software version, date, hardware ID, and system on-time.

4.4 Alarm Log

Displays recent alarm messages, including bootup count, time, and number of occurrences.

4.5 Error Log

Lists recent error messages with details on bootup count, time, error message, and address.

4.6 Language

Allows setting the display language for normal operation of the ventilator.

4.7 User Settings

Menu for adjusting parameters to personal preference or compensating for influences.

4.8 System Configuration

Settings tailored to the specific machine, including altitude and drive gas.

4.9 Calibrations

Service level calibrations for components to maintain specified accuracy.

4.10 Diagnostic Tests/Tools

Tests to check individual subsystems of the ventilator.

4.11 Upgrade Options

Option to upgrade ventilator features by entering a purchased key code.

5 Troubleshooting

5.1 Troubleshooting instructions

Directs users to relevant sections for ventilator problems and error messages.

5.2 Troubleshooting guide

A table correlating symptoms with probable causes and recommended actions.

5.3 Alarm and Error messages

Lists recent alarm and error messages, their causes, and service repair actions.

5.4 Troubleshooting Flowcharts

Visual diagnostic guides for various ventilation issues.

7 Repair Procedures

7.1 Software Installation

Step-by-step guide for installing ventilator software using a memory stick.

7.2 Control Module

Procedures for accessing and replacing components within the control module.

7.3 Pneumatic engine

Instructions for removing and servicing the pneumatic engine and its components.

7.4 Monitoring Interface Assembly (MIA) in an Aestiva machine

Procedure for replacing the MIA in Aestiva machines.

7.5 Serial Adapter Board (SAB) and Power Cord/Harness

Instructions for accessing and replacing the SAB and power cord/harness.

8 Illustrated Parts

8.1 Special instructions

Provides guidance on lubrication, screw locking, and fitting installation.

8.2 Service tools

Lists essential tools required for service procedures, including part numbers.

8.3 7100 Ventilator parts

Index of figures and their corresponding page numbers for ventilator components.

9 Schematics and Diagrams

Figure 9-1 • Aestiva 7100 ventilator block diagram

Block diagram illustrating the Aestiva 7100 ventilator system components.

Figure 9-2 • Aespire 7100 ventilator block diagram

Block diagram illustrating the Aespire 7100 ventilator system components.

Figure 9-3 • Aestiva 7100 anesthesia machine pneumatic diagram

Pneumatic diagram for the Aestiva 7100 anesthesia machine.

Figure 9-4 • Aespire 7100 anesthesia machine pneumatic diagram

Pneumatic diagram for the Aespire 7100 anesthesia machine.

Figure 9-5 • Aestiva 7100 ventilator wiring diagram

Wiring diagram for the Aestiva 7100 ventilator.

Figure 9-6 • Aestiva 7100 Pneumatic Engine and Pneumatic Engine Board

Diagram showing the Aestiva 7100 pneumatic engine and its board.

Figure 9-7 • Aestiva 7100 breathing system switches to Monitoring Interface Assembly

Diagram of Aestiva 7100 breathing system switches connecting to MIA.

Figure 9-8 • Aespire 7100 ventilator wiring diagram

Wiring diagram for the Aespire 7100 ventilator.

Figure 9-9 • Aespire 7100 ventilator tubing diagram

Tubing diagram for the Aespire 7100 ventilator.

Figure 9-10 • Control Module block diagram

Block diagram detailing the components of the control module.

Figure 9-11 • Display Panel block diagram

Block diagram illustrating the display panel components.

1 Introduction

1.1 What this manual includes

Details the scope of service information for the 7100 ventilator.

1.2 Standard service procedures

Outlines procedures for using service manuals and performing tests.

1.3 Symbols used in the manual or on the equipment

Explains warnings, cautions, and various symbols found in the manual.

2 Theory of Operation

2.1 General Description

Provides an overview of the 7100 ventilator and its role in anesthesia machines.

2.2 7100 ventilator features

Lists key features, sensors, and operational modes of the 7100 ventilator.

2.2.1 Safety features

Details the safety features including overpressure protection and electrical limits.

2.3 7100 ventilator components

Identifies and describes the major components of the 7100 ventilator.

2.4 Electronic and electrical components

Details the electronic and electrical subassemblies and modules of the ventilator.

2.5 Mechanical Subsystems

Describes the mechanical components and subsystems of the ventilator.

6 Maintenance

6.1 Maintenance Schedule

Refers to the planned maintenance schedule in the respective machine manual.

6.2 Free breathing valve maintenance

Procedures for servicing the free breathing valve, including flapper replacement.

6.3 MOPV pressure relief valve test

Describes the test setup and procedure for the Mechanical Overpressure Valve.

7 Repair Procedures

7.1 Software Installation

Step-by-step guide for installing ventilator software using a memory stick.

7.2 Control Module

Procedures for accessing and replacing components within the control module.

7.3 Pneumatic engine

Instructions for removing and servicing the pneumatic engine and its components.

7.4 Monitoring Interface Assembly (MIA) in an Aestiva machine

Procedure for replacing the MIA in Aestiva machines.

7.5 Serial Adapter Board (SAB) and Power Cord/Harness

Instructions for accessing and replacing the SAB and power cord/harness.

8 Illustrated Parts

8.1 Special instructions

Provides guidance on lubrication, screw locking, and fitting installation.

8.2 Service tools

Lists essential tools required for service procedures, including part numbers.

8.3 7100 Ventilator parts

Index of figures and their corresponding page numbers for ventilator components.

9 Schematics and Diagrams

Figure 9-1 • Aestiva 7100 ventilator block diagram

Block diagram illustrating the Aestiva 7100 ventilator system components.

Figure 9-2 • Aespire 7100 ventilator block diagram

Block diagram illustrating the Aespire 7100 ventilator system components.

Figure 9-3 • Aestiva 7100 anesthesia machine pneumatic diagram

Pneumatic diagram for the Aestiva 7100 anesthesia machine.

Figure 9-4 • Aespire 7100 anesthesia machine pneumatic diagram

Pneumatic diagram for the Aespire 7100 anesthesia machine.

Figure 9-5 • Aestiva 7100 ventilator wiring diagram

Wiring diagram for the Aestiva 7100 ventilator.

Figure 9-6 • Aestiva 7100 Pneumatic Engine and Pneumatic Engine Board

Diagram showing the Aestiva 7100 pneumatic engine and its board.

Figure 9-7 • Aestiva 7100 breathing system switches to Monitoring Interface Assembly

Diagram of Aestiva 7100 breathing system switches connecting to MIA.

Figure 9-8 • Aespire 7100 ventilator wiring diagram

Wiring diagram for the Aespire 7100 ventilator.

Figure 9-9 • Aespire 7100 ventilator tubing diagram

Tubing diagram for the Aespire 7100 ventilator.

Figure 9-10 • Control Module block diagram

Block diagram detailing the components of the control module.

Figure 9-11 • Display Panel block diagram

Block diagram illustrating the display panel components.

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