Operation Manual Part 2

Aerosoft – Digital Aviation
CRJ-70 & CRJ-900
AOM PART 2
Systems Description
VOL
5
5-1-2
26-Jul-2017
TABLE OF CONTENTS
AUXILLIARY POWER UNIT ..................................................................................................................... 5
AURAL/VISUAL INDICATING & RECORDING .......................................................................................... 6
EICAS CONTROL PANEL ..................................................................................................................... 7
DISPLAY REVERSION .......................................................................................................................... 8
AURAL WARNINGS / AUDIO SIGNALS ............................................................................................... 9
MASTER WARNING LIGHT ................................................................................................................. 9
MASTER CAUTION LIGHT ................................................................................................................ 10
CREW ALERTING SYSTEM (CAS) .................................................................................................. 10
TAKE-OFF WARNING ....................................................................................................................... 13
LANDING CONFIG WARNING .......................................................................................................... 14
MENU PAGE .................................................................................................................................... 15
FLIGHT DATA RECORDER..................................................................................................................... 15
AUTOMATIC FLIGHT CONTROL SYSTEM .............................................................................................. 15
FLIGHT DIRECTOR............................................................................................................................ 16
FLIGHT MODE ANNUNCIATOR – LATERAL MODES .......................................................................... 17
FLIGHT MODE ANNUNCIATOR – VERTICAL MODES ........................................................................ 18
SYNCHRONIZATION ......................................................................................................................... 20
ALTITUDE ALERT SYSTEM .................................................................................................................... 20
AUTOPILOT ......................................................................................................................................... 21
COMMUNICATIONS ............................................................................................................................ 22
AUDIO CONTROL PANEL ................................................................................................................. 22
INTERPHONE AND INTERCOM CONTROL PANEL ............................................................................. 23
RADIO TUNING UNIT (RTU) ............................................................................................................. 23
COMS MENU ................................................................................................................................... 24
TCAS MENU ..................................................................................................................................... 24
BACKUP TUNING UNIT .................................................................................................................... 25
ELECTRICAL ......................................................................................................................................... 25
ALTERNATING CURRENT, AC SYSTEM ............................................................................................. 26
CONTROLS ON OVERHEAD PANEL .............................................................................................. 28
EICAS SYNOPTIC PAGE – HOW TO OPEN AC & DC ELECTRICAL SYNOPTIC PAGES ....................... 29
EICAS SYNOPTIC PAGE – ELECTRICAL POWER SUPPLIED FROM ENGINES ................................... 29
EICAS SYNOPTIC PAGE – ELECTRICAL POWER SUPPLIED FROM AIR DRIVEN GENERATOR .......... 30
EICAS SYNOPTIC PAGE – ELECTRICAL POWER SUPPLIED FROM EXTERNAL POWER .................... 31
EICAS MESSAGES............................................................................................................................. 31
DIRECT CURRENT, DC SYSTEM ........................................................................................................ 32
EICAS MESSAGES ......................................................................................................................... 33
ENVIRONMENTAL CONTROL SYSTEM ................................................................................................. 36
AIR CONDITIONING SYSTEM / PACKS .............................................................................................. 36
ECAM MESSAGES ........................................................................................................................ 37
AVIONICS COOLING SYSTEM ....................................................................................................... 37
ECAM MESSAGES ........................................................................................................................ 38
CABIN PRESSURIZATION SYSTEM .................................................................................................... 38
ECAM MESSAGES ........................................................................................................................ 38
PRESSURIZATION MODES – AUTOMATIC MODES ....................................................................... 40
PRESSURIZATION MODES – MANUAL MODES ............................................................................ 40
SAFETY VALVES ........................................................................................................................... 41
GROUND VALVE .......................................................................................................................... 41
CABIN ALTITUDE LIMIT ................................................................................................................ 41
EMERGENCY DEPRESSURIZATION ............................................................................................... 41