First officer’s instruments

8/3/2019 First officers instruments

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First officers instruments


2/21

Panel light control

PANEL LIGHT CONTROL

PUSH/ROTATE Captains control regulates the

brightness of the integral instrument lighting in the Captain

and center instrument panels and the displays and edge

lighting of the Autopilot Flight Director Mode Control

Panel

First Officers control regulates First Officers panel and

integral instrument lighting.


3/21

GPWS CONTROLS

GPWS INOPERATIVE LIGHT (amber)

ILLUMINATEDGPWS computer malfunction orpower loss.

Invalid inputs are being received from the radio altimeter, ADC, or

ILS receiver with a MARK II GPWS computer installed; radioaltimeter, ADC, ILS receiver, IRS, FMC, Digital Stall Warning

(Management) computers, or EFIS Control Panel with A MARK V

GPWS computer installed.

GROUND PROXIMITY SWITCH

NORMAL (guarded position) Flapand

landing gearposition logic is provided for

Modes 2, 3, and 4.

INHIBIT SWITCH Inhibits or cancels

warnings/alerts caused by the flaps not in

the 30 or 40 position (FLAP INHIBIT), or

landing gear not down (GEAR INHIBIT).

GROUND PROXIMITY SYSTEM TEST SWITCH

MARK V GPWS Computer

PRESS (momentary on the ground, or above 1000 feet radio altitude inflight)

Illuminates the BELOWG/S, PULLUP, WINDSHEARand INOP Lights, displays the EADI

WINDSHEAR message, and causes the GLIDE SLOPE, WHOOP, WHOOPPULLUP, and

WINDSHEAR aurals to sound.

PRESS (at least 10 seconds, on the ground)

The above indications always occur first, followed byanyadditional aurals.

The system test is inhibited from liftoff to 1000 feet radio altitude.


4/21

Wndshd/foot air

WINDSHIELD/FOOT AIR CONTROLS

Applies conditioned air to the No. 1 windows foranti-fogging.

Applies conditioned air to the pilots leg position.


5/21

Clock

ELAPSED TIME (ET) CONTROL

(spring-loaded to HLD)RESET - Returns the ET Display to

zero time.

HLD (Hold) Stops the ET Displayat

the indicated time.

RUNStarts the ET Display counting

time. Continues to count from HLD

time when selected back to RUN.

TIME CONTROL

Controls the Time/Date Display

RUNStarts the Time/Date Display

counting.

HLD Y (Hold) Stops the Time/Date

Display, sets seconds to zero, and

advances years.

SS M(Slow Slew) Advances the

Time/Date Display minutes/months.

FS D (Fast Slew) Advances theTime/Date Display hours/days.

ET/CHR DISPLAY

Displays Elapsed Time or Chronograph Time.

ET Display Range: zero to 99 hrs 59 min.

CHR Display Range: zero to 99 min.

DATE CONTROL

Controls Date Display.

PRESS Displays Date (DAY MO)alternating with YRat 1 second

intervals.

Allows date to be set with time control.

TIME DISPLAY

Display time in 24-hour format

9hours and minutes)/date in

numerical format.

CHRONOGRAPH (CHR) CONTROL

PRESS Controls the start, stopand

reset functions of the CHR Displayand

Second hand with successive pushoperations.

Overrides any existing ET Displays.

CHRONOGRAPH SECOND HAND

Indicates chronograph seconds.

Controlled by the CHR Control.


6/21

Vertical speed indicator

OFF FLAG

IN VIEW The air data computer

altitude rate signal is lost, ora

malfunction exists.

Selected IRS vertical speed dataare

unreliable, or

Respective VSI and/or ADC has failed.

VERTICAL SPEED POINTER

Depicts rate of climb or descentfrom 0 to 6000 feet per minute.

Indicates zero when IRS vertical

speed is unreliable.


7/21

Air temperature indicatorTAT/SAT/TAS ANNUNCIATORS

ILLUMINATED Identifies the type of

data being displayed on the Digital Display.

DIGITAL DISPLAY

Displays TAT (oC), SAT (oC), or TAS(knots)

indications in digital form.

SELECTOR PUSHBUTTON

PRESSSequences the display

from TAT, to SAT, to TAS.


8/21

Altimeter

PRIMARY ALTIMETER(electric)

DIGITAL COUNTER

Displays altitude in increments of thousands, hundreds and twenty feet.

Warning flag appears whenever the ADC signal is lost or malfunction exists.

Green flag appears in the left window when altitude is below 10,000 feet.

A NEG flag appears in the two left-hand windows when altitude below zero feet is displayed.

BAROMETRIC SETTING WINDOW

Reflects barometric correction (in

millibars and inches of mercuryas set bythe Barometric Setting Control.

ALTITUDE POINTER

Makes one revolution each one

thousand feet.

BAROMETRIC SETTING CONTROL

ROTATE Adjusts the barometric correction in the

Barometric Setting Window.

REFERENCE ALTITUDE MARKER CONTROL

Used to manually set the Reference Altitude marker.

REFERENCE ALTITUDE MARKER

Manuallypositioned to the desired reference

altitude using the Reference Altitude Marker

Control..


9/21

Mach airspeed indicator

MACH/AIRSPEED INDICATOR (electric)

AIRSPEED CURSOR

Indicates target airspeed.Positioned manually orautomatically, as

selected by the Airspeed Cursor Control.

AIRPSEED CURSOR

MODE ANNUNCIATORAuto Mode: Out of View

Manual Mode: In View

MACH DIGITAL COUNTER

Shows Mach number, from .40 to .99

Mach, in digital form.

Masked below .40 Mach

Digits are covered bya warning flag

when the display is unreliable.

AIRSPEED MARKER(bugs)

Positioned manually to the desired

airspeed reference.

VMO POINTER

Indicates the maximum operating

(indicated) airspeed in knots.

VMO FLAG

IN VIEW: Indicates the MO is

inoperative.

AIRSPEED POINTER

Indicates airspeed in knots.

AIRSPEED CURSOR FLAG

Manual mode: Flag is retracted.

Auto mode: Flag in view if Airspeed

Cursor signals, as determined by the

AFDS FCC, are unreliable.

AIRSPEED DIGITAL

COUNTER

Digital display of indicated

airspeed in knots.

Warning flag covers the

counter when the Airspeed

Pointerand Airspeed DigitalCounterare unreliable.

AIRSPEED CURSOR CONTROL

PUSH IN - Auto Mode.

Airspeed Cursor is positioned from the

AFDS FCC.


10/21

Radio distance magnetic

indicator

DME INDICATORS

300 nautical miles maximum

search forall DME stations

Warning Flag. Electrical

Power lost or invalid DME

receiver.

DME receiverpowered,

but not receiving a DME station,

or during Agility Tuning.BEARING POINTER NO.1

WARNING FLAG

VOR MODE - Power failure.

VHF NAV signal unreliable.

ADF MODE - Power failure.

BEARING POINTER NO. 2

WARNING FLAG

VOR MODEPower failure.

VHF NAV signal unreliable.

ADF MODE Always in view.

ADF NO. 2 not installed.

HEADING WARNING FLAG

Selected compass signal is invalid.

Power failure.

ADF/VOR BEARING

POINTER SWITCHES

PRESSSelects ADF or

VOR for the bearing pointer.

BEARING POINTERS

Signals to the VOR Bearing Pointers

are not affected by the VHF NAV

transfer switch.

NARROW POINTERUses

signals from the VHF NAV receiverNo. 1 or ADF No. 1 receiver.

WIDE POINTERUses signals

from VHF NAV receiver No. 2 when

in VOR mode.

ADF No. 2 receiver not installed.


11/21

Hydraulic indicators

HYDRAULIC BRAKE PRESSURE INDICATOR

Indicates accumulatorprecharge plus residual hydraulic

pressureprior to activation ofany hydraulic pump.

Normal pressure 3000psi.Maximum pressure 3500psi.

Normal precharge 1000psi.

HYDRAULIC SYSTEM PRESSURE INDICATOR

Indicates hydraulic system A and B pressure.

When both pumps fora system are OFF, the respective pointer reads zero.

Normal pressure 3000psi.

Maximum pressure 3500psi.

HYDRAULIC SYSTEM QUANTITY INDICATORS

SYSTEM A F (full) 4.7 U.S. gallonsRFL (refill) 4.2 U.S. gallons.

SYSTEM B F (full) 7.2 U.S. gallons

RFL (refill) 6.4 U.S. gallons.


12/21

Marker beacon lightsMARKER BEACON LIGHTSAIRWAYS (white) Illuminates overan inner orairways marker beacon.

MIDDLE (amber) Illuminates overa middle marker beacon.

OUTER(blue) Illuminates overan outer marker beacon.

AIRWAYS

MIDDLE

OUTER


13/21

GPWS indicator

PULL UP WARNING LIGHT (red)

ILLUMINATED Indicates that one or

more of the following conditions exist:

Excessive descent rate

Excessive terrain closure rate

Altitude loss after takeoff or go-around

Unsafe terrain clearance when not in the

landing configuration.

BELOW GLIDE SLOPE ALERT

LIGHT (amber)

ILLUMINATED Airplane is more

than 1.3 dots below the glide slope.

PRESS Inhibits or cancels belowglide slope alerting ifpressed while

in the alerting area.


14/21

ADI

LOCALIZER POINTER AND DEVIATION SCALE (magenta/white)

Pointer indicates localizerposition.

Scale indicates deviation.

When LOC is engaged and deviation is slightly more than one half dot scale expands.

Pointer is blanked when ILS LOC signal is too weak to be usable.

FLIGHT DIRECTOR COMMAND BARS (magenta)

Displayed when respective FD switch is ON and valid

command steering is available or during automatic

operation of the FD.

Blanked when the respective FD switch is OFF, or

command steering becomes invalid.

GLIDESLOPE POINTER AND DEVATION SCALE

(magenta/white)

Pointer indicates glideslope position.

Scale indicates deviation.

Pointer is not displayed when the glideslope signal is

unusable or when trackand the front course on the MCP

differ by more than 90o (back Course)

DECSION HEIGHT (green)

Displays selected decision height as set on the EFIScontrol panel when radio altitude is above 1000 feet

AGL.

Blank when negative DH is selected.

RADIO ALTITUDE (white)

Displays radio altitude below 2,500 feet AGL.

Blanked above 2,500 feet AGL.

Changes color from white to yellow when below selected

DH on descent.

Changes to white when passing selected DHplus 75 feet

during go-around, after touchdown orafterpressing RST

Switch on EFIS Control Panel.

HORIZON LINE AND PITCH ANGLE SCALE

(white)

RISING RUNWAY (green)

Displayed when LocalizerPointer is in view and radio

altitude is valid.

Rises towards airplane symbol when radio altitude is

below 200 feet AGL.

GROUNDSPEED (white)

Displays FMC/IRS groundspeed in knots.

CURRENT MACH (white)

Displayed when MACH increases above .40 Mach.

Display is blanked when Mach decreases below .38 Mach.

FLIGHT MODE ANNUNCIATIONS

BANK INDICATOR AND SCALE (white)

AIRPLANE SYMBOL (black with white outline)

PITCH LIMIT SYMBOL (yellow)

Indicates pitch attitude corresponding tostick shakeractivation with flaps

extended.

SPEED TAPE


15/21

Autopilot controls and indicators

Click on button or switch to view details


16/21

A/PAutopilot controls and indicators

AUTOPILOT DISENGAGE LIGHT (red/amber)

Flashes red and tone sounds when autopilot has disengaged.

Can be reset bypressing either disengage light or either A/P disengage switch.

Steady red if: Stabilizer is out of trim below 800 feet on a dual channel approach.

Altitude acquire mode is inhibited during an A/P go-around.

(Stabilizer not trimmed fora single A/P operation).

Test switch is held in position 2.

Failure ofautomatic ground system tests.

SteadyAmber when flight mode annunciator test switch held at position 1.

Flashes Amber if A/Pautomatically reverts to CWSpitch or roll while in CMD.

Resets when either light is pressed oranother mode engaged.


17/21

A/TAutopilot controls and indicators

AUTOTHROTTLE DISENGAGEMENT LIGHT (red/amber)

FLASHING RED: Autothrottle has disengaged.STEADY RED: When flight mode annunciator test switch is held at position at position 2.

STEADY AMBER: When flight mode annunciator test switch is held at position 1.

FLASHING AMBER: Indicates A/T airspeed error if speed not held within +10 or 5 knots of commanded

speed when all of following conditions exist:

In Flight: Flaps not up, A/T engaged in MCPSPD, or FMC SPD mode.

An automatic test of the A/T flashing amber function is performed if the A/T is engaged and following conditions

exists:MCPSPD or FMC SPD is A/T active mode.

More than 150 seconds after lift-off.

Flaps Extended.

A/T amber light flashes for 2 seconds, remains extinguished for 2 seconds and then flashes for 2 seconds again.


18/21

testAutopilot controls and indicators

TEST SWITCHSpring loaded to centerposition.

TEST 1 Illuminate steadyamber.

TEST 2 Illuminate Steady red.


19/21

fmcAutopilot controls and indicators

FMC ALERT LIGHT (amber)

ILLUMINATED

The FAIL light on the CDU(s) is illuminated, or

An alerting message exists for both CDU(s), or

The TEST switch is in position 1 or 2.


20/21

ALT ALERTALTITUDE ALERT ANNUNCIATIONOne on each pilots primary displayabove altimeter.

ILLUMINATED (amber)

STEADYacquisition alert:

Within 900 feet from MCP selected altitude, ALT ALERT annunciation shows

Momentary tone also sounds

Within 300 feet from MCP selected altitude, ALT ALERT annunciation no longer sounds

FLASHING deviation alert:

Deviation more than 300 feet from MCP selected altitude, ALT ALERT annunciation flashes

Momentary tone also sounds

Flashing continues until:

Altitude deviation less than 300 feet, or

Altitude deviation more than 900 feet, orNew MCPaltitude selected


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E H S IDISTANCE TO NEXTACTIVE WAYPOINT

CURRENT TRACK HEADING POINTER

MAGNETIC/TRUE

REFERECENCE

ESTIMATED TIME OF

ARRIVAL AT NEXT

ACTIVE WAYPOINT

SELECTED HEADING BUG

ACTIVE LNAV ROUTEWEATHER RADAR RETURNS

POSITION TREND VECTOR

AIRPLANE SYMBOL

First officer’s instruments

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