Dräger Medical Oxylog 3000 Guide

5503.403
9036041
Revision 4.0
Because you care
Technical Documentation
Oxylog 3000
Emergency and transport ventilator

All rights reserved. Copyright reserved.
K5503403IECIVZ.fm 03.04.06
I
Contents
General
1Symbols and Definitions 1
2Notes 1
Function Description
1General introduction 5
1.1 Monitoring ............................................................................................................................... 5
1.2 Area of application .................................................................................................................. 5
2Principle of operation 5
3Pneumatic system 6
3.1 Inlet ......................................................................................................................................... 6
3.2 Metering ................................................................................................................................. 6
3.3 Sensors and safety functions ................................................................................................. 7
3.4 PEEP valve ............................................................................................................................ 8
3.5 Ambient pressure conditions .................................................................................................. 9
4Electronics 9
4.1 Charging circuit PCB .............................................................................................................. 9
4.2 Sensor PCB .......................................................................................................................... 10
4.3 Front membrane ................................................................................................................... 10
4.4 Control PCB ......................................................................................................................... 10

All rights reserved. Copyright reserved.
K5503403IECIVZ.fm 03.04.06
II
Contents
Maintenance Procedures
1Replacing the filter element 13
2Replacing the internal battery 14
Schematics and Diagrams
1General introduction 17
Annex
Parts catalog
Test List
Technical Information

1
General