GE Giraffe Service Manual page 9

List of Figures
Figure 1-1 Block Diagram ................................................................................................................................................2
Figure 1-2 Humidifier .........................................................................................................................................................8
Figure 2-1 Connections and Controls ...................................................................................................................... 16
Figure 3-1 Control Board Test Points ....................................................................................................................... 20
Figure 4-1 First Service Screen ................................................................................................................................... 28
Figure 4-2 Second Service Screen ............................................................................................................................ 29
Figure 4-3 Status Menu .................................................................................................................................................. 29
Figure 4-4 Switch Diagnostic Diagram ................................................................................................................... 30
Figure 4-5 First Service Screen: Diagnostics ........................................................................................................ 31
Figure 4-6 Servo Controlled Oxygen Service Screen ........................................................................................ 58
Figure 5-1 Hood ................................................................................................................................................................. 66
Figure 5-2 Uprights and End Caps ............................................................................................................................ 68
Figure 5-3 Compartment Probe ................................................................................................................................. 70
Figure 5-4 Chassis Bottom Cover .............................................................................................................................. 71
Figure 5-5 Fan Motor ....................................................................................................................................................... 72
Figure 5-6 Heat Sink and Fan ...................................................................................................................................... 73
Figure 5-7 Bed Disassembly ........................................................................................................................................ 75
Figure 5-8 Elevating Base with Two-piece Shroud Assembly ...................................................................... 76
Figure 5-9 Elevating Base with Three-piece Shroud Assembly ................................................................... 77
Figure 5-10 Humidifier Parts ........................................................................................................................................ 82
Figure 5-11 Replacing the Tilt Brake ........................................................................................................................ 85
Figure 5-12 Display Module ......................................................................................................................................... 87
Figure 5-13 Probe Panel ................................................................................................................................................ 88
Figure 5-14 Electronics Enclosure ............................................................................................................................. 90
Figure 5-15 Installing Sensors ..................................................................................................................................... 93
Figure 5-16 Sensor Housing......................................................................................................................................... 94
Figure 5-17 Valve Housing............................................................................................................................................ 96
Figure 6-1 Probe Panel Assembly ............................................................................................................................101
Figure 6-2 Display Module .........................................................................................................................................103
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