7-2 P/N 11934-004
Section 7 Cirrus Design
Airplane and Systems Description SR20
Ignition and Starter System...........................................................36
Air Induction System.....................................................................36
Engine Exhaust.............................................................................37
Engine Fuel Injection ....................................................................37
Engine Cooling..............................................................................37
Propeller...........................................................................................38
Fuel System .....................................................................................39
Fuel Selector Valve.......................................................................40
Fuel Pump Operation....................................................................40
Fuel Indicating...............................................................................42
Electrical System..............................................................................46
Power Generation.........................................................................46
Power Distribution.........................................................................48
Electrical System Protection .........................................................49
Electrical System Control..............................................................51
Ground Service Receptacle..........................................................52
Electrical Indicating.......................................................................53
Lighting Systems..............................................................................55
Exterior Lighting............................................................................55
Interior Lighting .............................................................................56
Environmental System .....................................................................57
Cooling..........................................................................................57
Stall Warning System.......................................................................61
Preflight Check..............................................................................61
Pitot-Static System...........................................................................62
Pitot Heat Switch...........................................................................62
Pitot Heat Annunciation ................................................................62
Alternate Static Source .................................................................62
Avionics............................................................................................64
Perspective Integrated Avionics System.......................................64
Optional Avionics ..........................................................................72
Avionics Support Equipment.........................................................77
Cabin Features.................................................................................79
Emergency Locator Transmitter....................................................79
Fire Extinguisher...........................................................................80
Hour Meters ..................................................................................81
Emergency Egress Hammer.........................................................81
Convenience Outlet ......................................................................81
Cirrus Airplane Parachute System...................................................82
System Description.......................................................................82
Activation Handle..........................................................................83
Deployment Characteristics ..........................................................85
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