Cirrus SR22 Pilot Operating Handbook page 188

Section 7
Systems Description
Engine .............................................................................................. 35
Engine Controls ............................................................................ 35
Engine Indicating .......................................................................... 36
Engine Lubrication System ........................................................... 40
Ignition and Starter System........................................................... 40
Air Induction System ..................................................................... 40
Engine Exhaust............................................................................. 41
Engine Fuel Injection .................................................................... 41
Engine Cooling.............................................................................. 41
Propeller ........................................................................................... 42
Fuel System ..................................................................................... 43
Fuel Selector Valve....................................................................... 44
Fuel Pump Operation.................................................................... 44
Fuel Indicating............................................................................... 46
Mixture Management ....................................................................... 50
Electrical System.............................................................................. 51
Power Generation ......................................................................... 51
Power Distribution......................................................................... 54
Electrical System Protection ......................................................... 55
Electrical System Control.............................................................. 59
Ground Service Receptacle .......................................................... 60
Electrical Indicating ....................................................................... 61
Lighting Systems .............................................................................. 63
Exterior Lighting ............................................................................ 63
Interior Lighting ............................................................................. 64
Convenience Lighting ................................................................... 66
Environmental System ..................................................................... 68
Distribution .................................................................................... 69
Heating.......................................................................................... 69
Cooling.......................................................................................... 70
Airflow Selection ........................................................................... 73
Vent Selection............................................................................... 73
Temperature Selection.................................................................. 74
Stall Warning System ....................................................................... 76
Pitot-Static System ........................................................................... 77
Pitot Heat Switch........................................................................... 77
Pitot Heat Annunciation ................................................................ 77
Alternate Static Source ................................................................. 77
Avionics ............................................................................................ 80
Perspective Integrated Avionics System....................................... 80
Optional Avionics .......................................................................... 89
Avionics Support Equipment......................................................... 98
7-2
Cirrus Design
SR22
P/N 13772-004
Revision 1