Dräger Evita 4 Instructions For Use Manual page 8

Contents
Contents
Screen....................................................................................................109
Selecting displayed measured values.......................................................109
Selecting displayed curves...................................................................... 111
Selecting displayed trends.......................................................................112
Ventilation.............................................................................................. 113
Selecting ventilation modes..................................................................... 113
Selecting Pmax pressure limit.................................................................. 115
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Selecting AutoFlow as start-up ventilation mode.................................... 116
Apnoea ventilation On/Off....................................................................... 117
Selecting patient mode............................................................................ 118
Start-up values for ventilation parameters and alarm limits........................ 119
Setting start-up values for ventilation parameters »V , f«...........................119
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Setting start-up values for ventilation parameters »Pressure, O , I:E«....... 121
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Leakage compensation On/Off................................................................122
Setting start-up values for alarm limits......................................................123
System Defaults.....................................................................................124
Setting external interface......................................................................... 124
Setting time and date.............................................................................. 125
Setting language and units...................................................................... 125
Service diagnosis.................................................................................... 126
Troubleshooting.....................................................................................127
Preparing............................................................................................... 135
Dismantling............................................................................................ 136
CO sensor (optional)............................................................................. 136
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Temperature sensor................................................................................ 136
Medicament nebuliser............................................................................. 137
Ventilation hoses..................................................................................... 137
Flow sensor............................................................................................ 137
Expiration valve........................................................................................138
Humidifier................................................................................................138
Disinfecting/Cleaning............................................................................ 139
Assembling............................................................................................ 142
Fitting expiration valve............................................................................. 142
Before Reusing on Patient.....................................................................143
Maintenance Intervals ...........................................................................143
Clean or replace cooling air filter............................................................. 144
Disposing of batteries and O sensors.................................................... 144
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Removing/fitting ambient air filter............................................................. 144
Correct disposal of apparatus................................................................. 145
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