FlightSafety LEARJET 45 - CHAPTER 12 PRESSURIZATION

12-i
CHAPTER 12
PRESSURIZATION
CONTENTS
Page
INTRODUCTION ................................................................................................................. 12-1
GENERAL ............................................................................................................................ 12-1
MAJOR COMPONENTS ..................................................................................................... 12-2
PRESSURIZATION CONTROL PANEL............................................................................. 12-2
Pack Switch.................................................................................................................... 12-2
Manual Pressurization Switch ....................................................................................... 12-3
Emergency Depressurization Switch ............................................................................. 12-3
Landing Altitude Selector Knob .................................................................................... 12-3
Manual Rate Selector Knob........................................................................................... 12-4
CABIN PRESSURE CONTROLLER................................................................................... 12-4
Pressurization Controller Power Source ........................................................................ 12-6
Outflow Valves............................................................................................................... 12-6
Vacuum Jet Pump........................................................................................................... 12-7
INDICATIONS...................................................................................................................... 12-8
Primary and Secondary Displays................................................................................... 12-8
CAS Messages ............................................................................................................... 12-8
Protection and Warning Features................................................................................. 12-10
SYSTEM OPERATION...................................................................................................... 12-10
System Test.................................................................................................................. 12-10
Automatic Mode .......................................................................................................... 12-14
Manual Mode............................................................................................................... 12-16
FOR TRAINING PURPOSES ONLY
LEARJET 45 PILOT TRAINING MANUAL
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