Honeywell MK V Line Maintenance Manual page 6

3.8.3 +28V Landing Gear Discrete ..................................................................................................................... 38
3.8.4 GND Landing Flap Discrete or Flap Override ........................................................................................... 39
3.8.5 +28V Landing Flap or Flap Override Discrete........................................................................................... 39
3.8.6 Flap Position Discretes.............................................................................................................................. 40
3.8.7 Self-Test Discrete ...................................................................................................................................... 40
3.8.8 Steep Approach Discretes......................................................................................................................... 40
3.8.9 GND ILS Tuned Discrete........................................................................................................................... 41
3.8.10 +28V ILS Tuned Discrete .......................................................................................................................... 41
3.8.11 Glideslope Validity Discretes..................................................................................................................... 41
3.8.12 GND Glideslope Inhibit Discrete................................................................................................................ 42
3.8.13 +28 V Glideslope Inhibit Discrete .............................................................................................................. 42
3.8.14 GND Glideslope Cancel Discrete .............................................................................................................. 42
3.8.15 Decision Height Discrete ........................................................................................................................... 42
3.8.16 Mode 6 Volume Control Discrete .............................................................................................................. 43
3.8.17 Callouts Enable Discrete (MK V and MK VII only) .................................................................................... 43
3.8.18 GND Audio Suppress(Inhibit)/All Modes Inhibit Discrete .......................................................................... 43
3.8.19 +28 V Audio Suppress(Inhibit)/All Modes Inhibit Discrete......................................................................... 43
3.8.20 AOA Validity Discretes (MK V and MK VII only) ....................................................................................... 44
3.8.21 Display Select Discretes............................................................................................................................ 44
3.8.22 Terrain Awareness & TCF Inhibit .............................................................................................................. 44
3.8.23 Simulator Reposition (MK V and MK VII only) .......................................................................................... 44
3.8.24 Weather Radar On/Off............................................................................................................................... 45
3.8.25 Localizer Validity Discretes (MK V and MK VII only)................................................................................. 45
3.8.26 Attitude Validity Discretes.......................................................................................................................... 45
3.8.27 Airspeed Validity Discrete ......................................................................................................................... 45
3.8.28 Barometric Altitude Rate Validity Discretes............................................................................................... 46
3.8.29 Acceleration Self-Test In Progress Discrete ............................................................................................. 46
3.8.30 Longitudinal Acceleration Validity Discrete ............................................................................................... 46
3.8.31 .......................................................................................................................................................................46
3.8.32 Normal Acceleration Validity Discrete ....................................................................................................... 46
3.8.33 Magnetic Heading Validity Discrete........................................................................................................... 47
3.8.34 AOA Vane Heater Discrete ....................................................................................................................... 47
3.8.35 PLI Deselect Switch Discretes (MK V and MK VII only)............................................................................ 47
3.8.36 Autopilot Disconnect Discretes.................................................................................................................. 47
3.8.37 Tactical Select Discrete ............................................................................................................................. 48
3.8.38 Altitude Alert Discrete ................................................................................................................................ 48
3.8.39 Corrected Barometric Altitude Validity Discrete ........................................................................................ 48
3.8.40 Momentary Flap Override Discrete ........................................................................................................... 48
3.8.41 Weight On Wheels Discrete ...................................................................................................................... 49
3.8.42 GPWS Inhibit Discrete............................................................................................................................... 49
3.8.43 RAAS EnABLE Discrete (MK V and MK VII Only) ....................................................................................49
3.8.44 RAAS Inhibit Discrete (MK V and MK VII Only) ........................................................................................ 49
3.8.45 Stabilized Approach Monitor Enable Discrete (MK V and MK VII Only) ...................................................50
3.8.46 Stabilized Approach Monitor Inhibit Discrete (MK V and MK VII Only)..................................................... 50
3.8.47 Low Airspeed Monitor Inhibit Discrete (MK V - 737NG Only) ..................................................................50
4 MAINTENANCE PRACTICES.............................................................................................................................. 51
4.1 G ................................................................................................................................................................ 51
ENERAL
4.2 D U ................................................................................................................................................. 51
ATABASE PDATE
4.2.1 Database Update Frequency .................................................................................................................... 51
4.2.2 Loading a Database .................................................................................................................................. 51
4.3 F H D
LIGHT ISTORY OWNLOADING
4.3.1 Obtaining an EGPWS Flight History Download Card ...............................................................................52
4.3.2 Download Procedure ................................................................................................................................. 52
4.3.3 Transcription of the PCMCIA Card............................................................................................................ 53
4.4 P C
ROGRAMMING THE
4.4.1 Configuration Module Reprogramming (MK VI, MK VIII, MK XXII only) ...................................................55
5 SERVICING ..........................................................................................................................................................57
CAGE CODE: 97896
EGPWS LINE MAINTENANCE MANUAL
..............................................................................................................................52
M (MK VI, MK VIII, MK XXII
ONFIGURATION ODULE
SCALE: NONE SIZE: A
ONLY
DWG NO.: 060-4199-180
)........................................................54
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