波音747-441操作手册2(10)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

Memo Continuous Ignition switch ON. Inhibited
if ENG IGNITION message displayed.
STBY IGNITION
ON
Memo Standby Ignition selector is in 1 or 2.
Message Level Condition
APU RUNNING Memo APU selector in ON and APU N1 RPM
exceeds 95%.
April 01, 2001
747 Operations Manual
Copyright © The Boeing Company. See title page for details.
7.40.4 D6-30151-425
Engines, APU -
EICAS Messages
Intentionally
Blank
April 01, 2001
747 Operations Manual
Fire Protection Chapter 8
Table of Contents Section 0
Copyright © The Boeing Company. See title page for details.
D6-30151-425 8.TOC.0.1
Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.1
Engine Fire Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.1
Engine Fire Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.1
Fuel Control Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.2
APU Fire Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.2
Cargo Fire Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.3
Fire/Overheat Test Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10.4
APU Ground Control Fire Protection Panel . . . . . . . . . . . . . . . . . 8.10.5
SystemDescription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.1
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.1
FireWarnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.1
Overheat Cautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
Fire/Overheat Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
Engine Fire/Overheat Detection . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
APU Fire/Overheat Detection . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
Cargo Compartment Fire Detection. . . . . . . . . . . . . . . . . . . . . 8.20.2
WheelWell Fire Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
Crew Rest Smoke Detection . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
Lavatory Smoke Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.2
Fire Extinguishing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.3
Engine Fire Extinguishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.3
APU Fire Extinguishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.3
Cargo Compartment Fire Extinguishing . . . . . . . . . . . . . . . . . 8.20.4
Fire and Overheat Detection System FaultTest . . . . . . . . . . . . . . 8.20.4
Fire and Overheat Detection System Automatic Fault
Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.4
Fire and Overheat Detection System Manual Fault
Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.5
Squib Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20.5
April 01, 2001
747 Operations Manual
Copyright © The Boeing Company. See title page for details.
8.TOC.0.2 D6-30151-425
Fire Protection -
Table of Contents
EICASMessages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.30.1
Fire Protection EICASMessages . . . . . . . . . . . . . . . . . . . . . . . . 8.30.1
AlertMessages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.30.1
SystemTestMessages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.30.2
April 01, 2001
747 Operations Manual
Fire Protection Chapter 8
Controls and Indicators Section 10
Copyright © The Boeing Company. See title page for details.
D6-30151-425 8.10.1
Engine Fire Protection
Engine Fire Panel
1 Engine Fire Switches
In (normal position, mechanically locked) – unlocks for a fire warning, or when
the Fuel Control switch is in CUTOFF.
Out –
• closes the related engine and spar fuel valves
• closes the related engine bleed air valve
• trips off the related engine generator
• shuts off hydraulic fluid to the related engine–driven hydraulic pump
• depressurizes the related engine–driven hydraulic pump
• arms both related engine fire extinguishers
Rotate to A or B – discharges selected fire extinguisher into the engine nacelle.
2 Engine FireWarning Lights
Illuminated (red) –
　
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