Heyer Pasithec, Operator'S Manual, Page: 4 / 106

H E Y E R P a s i t h e c
4 / 106 HEYER Pasithec, Operator’s manual Rev. 0.2 Draft - 12/09
7.1 Cleaning and Disinfecting prior to first Use ............................................................................................................. 60
7.2 Cleanable Breathing System Components.............................................................................................................. 61
7.3 Absorber Circle....................................................................................................................................................... 61
7.3.1 Disassembling Absorber Circle ...................................................................................................................... 62
7.3.2 Bellows Assembly.......................................................................................................................................... 64
7.3.3 Regular Maintenance .................................................................................................................................... 68
8 User Maintenance............................................................................................................................................................ 69
8.1 Repair Policy .......................................................................................................................................................... 69
8.2 Maintaining Outline and Schedule........................................................................................................................... 69
8.2.1 User Maintenance ......................................................................................................................................... 70
8.2.2 Useful Life Estimation.................................................................................................................................... 70
8.2.3 Replacement of Consumable Parts ............................................................................................................... 70
8.3 Maintaining the Breathing System........................................................................................................................... 70
8.3.1 Replace O
2
Sensor........................................................................................................................................ 71
8.3.2 Calibrate O
2
Sensor....................................................................................................................................... 71
8.3.3 Calibrate CO
2
Sensor .................................................................................................................................... 74
8.3.4 Calibrate Agents ............................................................................................................................................ 76
8.4 Maintaining O
2
Sensor ............................................................................................................................................ 77
8.5 Replace the Fuses.................................................................................................................................................. 78
8.6 Maintaining Battery ................................................................................................................................................. 78
8.7 The IRMA Probe ..................................................................................................................................................... 79
9 Alarm and Troubleshooting .............................................................................................................................................. 80
9.1 About Alarm ............................................................................................................................................................ 80
9.2 Alarm Message List ................................................................................................................................................ 80
9.2.1 Technical Alarm ............................................................................................................................................. 81
9.2.2 Functional Alarm............................................................................................................................................ 83
9.3 Troubleshooting ...................................................................................................................................................... 86
10 Specifications and Operation Theory ........................................................................................................................... 87
10.1 Physical Specification ............................................................................................................................................. 87
10.2 Environment Requirements..................................................................................................................................... 87
10.3 System’s Technical Specifications........................................................................................................................... 88
10.3.1 Gas Supply.................................................................................................................................................... 88
10.3.2 Flowmeter ..................................................................................................................................................... 88
10.3.3 Classification ................................................................................................................................................. 88
10.4 Input/Output............................................................................................................................................................ 89
10.4.1 Electrical........................................................................................................................................................ 89
10.4.2 Pneumatic ..................................................................................................................................................... 89
10.5 Electromagnetic Compatibility................................................................................................................................. 89
10.6 Operation Theory.................................................................................................................................................... 90
10.6.1 Pneumatic System......................................................................................................................................... 91
10.7 Breathing System Technical Specification ............................................................................................................... 92
10.8 Anesthetic Ventilator Specifications......................................................................................................................... 92
10.8.1 Ventilator Performance .................................................................................................................................. 92
10.8.2 Ventilation Mode Settings .............................................................................................................................. 93
10.8.3 Ventilating Parameters Settings..................................................................................................................... 93
10.8.4 Gas Dynamics Performance.......................................................................................................................... 93
10.8.5 Setting Alarm Parameters.............................................................................................................................. 94
10.8.6 Monitoring Performance ................................................................................................................................ 95
10.9 O
2
Monitoring Specification ..................................................................................................................................... 96
10.10 IRMA Probe Specification................................................................................................................................... 96
10.10.1 Intended Use ............................................................................................................................................ 96
10.10.2 Technical Specification.............................................................................................................................. 97
10.10.3 System Assembly Instruction .................................................................................................................... 99
10.10.4 Zeroing Procedure .................................................................................................................................. 100
10.10.5 Alarms .................................................................................................................................................... 101
10.10.6 Cleaning ................................................................................................................................................. 101
10.10.7 Preventive Maintenance Instructions....................................................................................................... 101
10.10.8 Warnings ................................................................................................................................................ 101
10.10.9 Cautions ................................................................................................................................................. 101
11 Warranty ................................................................................................................................................................... 102