Mindray A5 - Page 9

A5/A3™ Operating Instructions 046-003777-00 v
Table of Contents
AG and O2 Concentration Monitoring (Optional)............................................................................................8 - 1
Introduction ...................................................................................................................................................................................................................8 - 2
Understand MAC Values............................................................................................................................................................................................8 - 3
Identify External AG Modules ..................................................................................................................................................................................8 - 4
Prepare to Measure AG ..............................................................................................................................................................................................8 - 5
Make AG Settings .........................................................................................................................................................................................................8 - 6
Set CO2 Unit ........................................................................................................................................................................................................8 - 6
Set CO2 Placement ...........................................................................................................................................................................................8 - 6
Set CO2 Scale ......................................................................................................................................................................................................8 - 6
Gas Bench Flow Rate ........................................................................................................................................................................................8 - 6
Set Alarm Limits .................................................................................................................................................................................................8 - 7
Measurement Limitations .........................................................................................................................................................................................8 - 8
Troubleshooting...........................................................................................................................................................................................................8 - 8
Scavenge the Sample Gas.........................................................................................................................................................................................8 - 9
Calibrate the AG Module ........................................................................................................................................................................................8 - 10
Product Specifications........................................................................................................................................9 - 1
Standards Compliance ...............................................................................................................................................................................................9 - 2
Safety Designations.....................................................................................................................................................................................................9 - 4
Oxygen Enriched Environments ..................................................................................................................................................................9 - 4
Wiring and PC Board Materials.....................................................................................................................................................................9 - 4
Physical Specifications................................................................................................................................................................................................9 - 5
Stability Configurations and Conditions..............................................................................................................................................................9 - 5
Environmental Specifications ..................................................................................................................................................................................9 - 6
Electrical Specifications..............................................................................................................................................................................................9 - 7
Main Electrical Power Specifications..........................................................................................................................................................9 - 7
Battery Power Specifications.........................................................................................................................................................................9 - 7
Auxiliary Electrical Outlets..............................................................................................................................................................................9 - 7
Communication Ports......................................................................................................................................................................................9 - 8
Pneumatic Specifications ..........................................................................................................................................................................................9 - 9
Pipeline Supply (N
2
O, Air, O
2
) .......................................................................................................................................................................9 - 9
Cylinder Supply (N
2
O, Air, O
2
).......................................................................................................................................................................9 - 9
Vaporizer Connections ....................................................................................................................................................................................9 - 9
Drive Gas...............................................................................................................................................................................................................9 - 9
N
2
O Automatic Cutoff......................................................................................................................................................................................9 - 9
O
2
Controls ....................................................................................................................................................................................................... 9 - 10
Oxygen Ratio Controller............................................................................................................................................................................... 9 - 10
Breathing System Specifications ......................................................................................................................................................................... 9 - 10
Breathing System Volume........................................................................................................................................................................... 9 - 10
CO
2
Absorber Assembly............................................................................................................................................................................... 9 - 10
Water Trap......................................................................................................................................................................................................... 9 - 10
Breathing System Connections.................................................................................................................................................................9 - 10
APL Valve........................................................................................................................................................................................................... 9 - 10
Resistance.......................................................................................................................................................................................................... 9 - 12
Breathing System Temperature Controller...........................................................................................................................................9 - 13
Breathing Circuit Parameters..................................................................................................................................................................... 9 - 13
Materials ............................................................................................................................................................................................................ 9 - 13
Anesthetic Gas Scavenging System (AGSS).....................................................................................................................................................9 - 14
Monitor Module.........................................................................................................................................................................................................9 - 14
AG Module ........................................................................................................................................................................................................9 - 14
Alarms.................................................................................................................................................................................................................9 - 17
Effect of Interfering Gas on AG Measured Value................................................................................................................................. 9 - 18
Ventilator Specifications......................................................................................................................................................................................... 9 - 19