Welch Allyn CP 150 Service Manual

Restore factory defaults and export or import of the device configurations ...... 60
Troubleshooting .................................................................................... 61
Symptoms and solutions ................................................................................... 62
Printer ................................................................................................................ 64
User interface .................................................................................................... 65
Post test error messages ................................................................................... 66
CP 150 spirometry option symptoms and solutions .......................................... 67
Guidance and manufacturer’s declarations ........................................ 69
EMC compliance ................................................................................................ 69
Emissions and immunity information ................................................................. 69
Disassembly, repair, and reassembly .................................................. 71
Required tools and equipment ........................................................................... 72
Power down the electrocardiograph .................................................................. 74
Remove the battery ........................................................................................... 74
Separate the top housing assembly from the bottom housing assembly ......... 75
Field replaceable units ........................................................................ 107
Housing top assembly .................................................................................... 107
Bottom assembly ............................................................................................. 112
Printer assembly .............................................................................................. 119
Partners in Care service and support agreements ........................... 123
Preventive service ............................................................................................ 123
Appendices .......................................................................................... 125
Decontamination and cleaning requirements .................................................. 125
Cleaning the spirometer, calibration syringe, and patient handle .................... 126
Interconnect diagram ....................................................................................... 128
iv Contents CP 150 12-lead resting electrocardiograph

Welch Allyn CP 150 Specifications

General

Type	Electrocardiograph
Battery	Rechargeable lithium-ion
Connectivity	USB, Ethernet
Paper Size	8.5 x 11 inch
ECG Channels	12
ECG Interpretation	Optional
Display	7-inch color touchscreen