飞行翻译_公务机_公务航空_Business Jet_Business Aviation

ABNORMAL OPERATION

INTRODUCTION

In the following, abnormal operation has been selected to help the crew to understand the symbols provided in the various panels and displays.
PRESSURIZATION WITH COMPUTER FAILURE Abnormal status

ECS SYNOPTIC

CONTEXT  RESULT 
CABIN Pressure Control System (CPCS) failure  PRESSURE CMPTR FAIL+ . MASTER CAUTION light on  CAS message 

After procedure complete

PRESSURIZATION OVERHEAD PANEL MANUAL PRESSURIZATION CONTROL KNOB

ECS SYNOPTIC

ACTION  RESULT 
Manual pressurization control knob set to the white area PRESSU pushbutton depressed  - Pressurization in manual mode - Emergency outflow valve becomes the master valve - MAN status light in amber 
Manual pressurization control knob adjusted (turned counterclockwise to decrease cabin altitude)  - Target altitude is pointed in magenta on the left side of the altitude scale