Welch Allyn Duet CO2 Module - User Manual User Manual
Page 5
Duet CO
2
Module OEM Implementation Manual
Welch Allyn OEM Technologies
Confidential
Page 5
Pneumatic Operation ................................................................................................................................... 47
Introduction............................................................................................................................................. 47
Normal Flow ............................................................................................................................................ 47
Pneumatic Events .................................................................................................................................... 47
Total Inlet Occlusion............................................................................................................................. 48
Partial Inlet Occlusion........................................................................................................................... 48
Total Exhaust Occlusion ....................................................................................................................... 48
Partial Exhaust Occlusion ..................................................................................................................... 48
Barometric Out Of Range ..................................................................................................................... 49
Unexpected Reverse Flow..................................................................................................................... 49
Unexpected Forward Flow.................................................................................................................... 49
Internal Disconnects ............................................................................................................................... 49
Water trap Receptacle ........................................................................................................................... 49
Sample Chamber ................................................................................................................................... 49
Flow Control Circuitry.......................................................................................................................... 49
Pump Inlet ............................................................................................................................................. 49
Pump Exhaust ....................................................................................................................................... 50
Pump Failure ........................................................................................................................................... 50
Low Flow .............................................................................................................................................. 50
High Flow ............................................................................................................................................. 50
No Flow ................................................................................................................................................ 50
Regulatory .................................................................................................................................................... 51
Overview .................................................................................................................................................. 51
Welch Allyn OEM Technologies and Compliance with IEC 601-1 ..................................................... 51
OEM Responsibilities ........................................................................................................................... 51
Requirements........................................................................................................................................... 52
Electromagnetic Interference ................................................................................................................ 52
Electromagnetic Susceptibility.............................................................................................................. 52
Compliance Testing Summary .............................................................................................................. 52
ISO 9918 and EN 864 ........................................................................................................................... 52
Performance Validation............................................................................................................................... 53
Introduction............................................................................................................................................. 53
Verification Procedures .......................................................................................................................... 53
Mainstream CO
2
Sensor Verification.................................................................................................... 53
Sidestream CO
2
Verification................................................................................................................. 55
Pneumatic System Verification (Sidestream)........................................................................................ 56
Specifications ............................................................................................................................................... 57
Duet CO
2
Module Specifications............................................................................................................ 57
Welch Allyn Mainstream Sensor II Specifications............................................................................... 61
Adult/Pediatric Single-Use Airway Adapter Specifications ................................................................ 62
Low Dead Space Single-Use Airway Adapter Specifications .............................................................. 63
Adult/Pediatric Multi-Use Airway Adapter Specifications ................................................................. 64