Doors Doors Synoptic Display

SECONDARY EICAS DISPLAY
(amber) – door open (blank) – door closed
cyan nomenclature displayed continuously
Copyright . The Boeing Company. See title page for details.
1.30.18 D6-30151-425 December 01, 1999

Airplane General, Emergency Equipment, Doors, Windows -Controls and Indicators
Flight Deck Door Switch

Flight Deck Door Switch
LKD (Locked) -
.
locks flight deck door

.
lock engaged when door closed UNLKD (Unlocked) -

.
unlocks flight deck door

.
door remains in closed position

.
door unlocks with loss of electrical power

Flight Deck Door Locked (LKD) Light
Illuminated dim (white) -solenoid latch locked.

Flight Deck Door Unlocked (UNLKD) Light
Illuminated bright (white) -solenoid latch unlocked.
Copyright . The Boeing Company. See title page for details.
December 01, 1999 D6-30151-425 1.30.19
Airplane General, Emergency Equipment, Doors, Windows -Controls and Indicators

Passenger Entry Doors

Door Assist Handle
Allows manual assistance of door-opening motion.

Door Mode Select Panel
See following graphic.

Door Operating Handle
To open the door – rotate in the direction of arrow.
To close the door – rotate in the opposite direction of arrow.

Slide/Raft Gas Bottle Pressure Gage
If gage needle outside green zone, system is unusable.

Escape Slide Lamp
Illuminates escape slide if door opened in automatic mode.
Copyright . The Boeing Company. See title page for details.
1.30.20 D6-30151-425 December 01, 1999

Airplane General, Emergency Equipment, Doors, Windows -Controls and Indicators
747 Operations Manual

Viewing Window
Allows observation outside the airplane.

Slide/Raft Bustle
Bustle contains the slide/raft.
Door Mode Select Panel
When door is opened from outside, door mode select lever moves to MANUAL. Lockout pin with warning flag may be installed. Lockout pin prevents handle movement from MANUAL.

Door Mode Select Lever
AUTOMATIC – if door operating handle moved to open position, door is powered open, and slide/raft deploys.
MANUAL – disables power assist door opening and automatic slide/raft deployment.

Access Cover
Open – allows access to door mode select lever.
Closed -allows verification of door mode select lever position.

Copyright . The Boeing Company. See title page for details.
December 01, 1999 D6-30151-425 1.30.21
Airplane General, Emergency Equipment, Doors, Windows -Controls and Indicators 747 Operations Manual

Clear Plastic Viewports
AUTOMATIC – knob visible in viewport verifies automatic mode armed.
MANUAL – knob visible in viewport verifies manual mode selected.

Upper Deck Emergency Escape Doors

Door Operating Gas Bottle Pressure Gage
If gage needle outside green zone, system is unusable.

Door Operating Handle
OPEN -
.
unlatches door and permits opening

.
deploys slide with door mode selector handle in AUTOMATIC Down -closes door and engages latches.

Door Ground Mode Light/Battery Test Panel
See following graphic.

Door Mode Select Lever
See following graphic.
Copyright . The Boeing Company. See title page for details.
1.30.22 D6-30151-425 December 01, 1999

Airplane General, Emergency Equipment, Doors, Windows -Controls and Indicators
747 Operations Manual

Escape Slide Pack
.
pressure in slide inflation bottles checked by maintenance

.  
rotates through the door when door opened with door mode selector lever
in AUTOMATIC

Upper Deck Emergency Escape Door Mode Select Panel
Lockout pin with warning flag may be installed. Lockout pin prevents door mode selector lever movement from MANUAL.

Door Mode Select Handle
AUTOMATIC – if door operating handle moved to open position, door is powered open, and slide/raft deploys.
MANUAL – disables power assist door opening and automatic slide/raft deployment.

Access Cover
Open – allows access to door mode select lever.
Closed -allows verification of door mode select lever position.
Cover will not close unless door mode select lever fully in MANUAL or

AUTOMATIC position.

Copyright . The Boeing Company. See title page for details.
December 01, 1999 D6-30151-425  1.30.23
Airplane General, Emergency Equipment, Doors, Windows -Controls and Indicators 747 Operations Manual

Clear Plastic Viewports
AUTOMATIC – knob visible in viewport verifies automatic mode armed.
　
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