Welch Allyn CP 150, Service Manual

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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