Discrete Input Switches Screen - Honeywell BENDIX/KING KAP 140 Maintenance Manual

3.3.4 DISCRETE INPUT SWITCHES SCREEN

Pressing 'S' when the Diagnostics Menu screen is displayed will cause the Discrete Inputs
Switches screen, shown in Figure 3--5, to be displayed. Pressing the 'ENTER' key at this point
will return the user to the Diagnostics Menu screen.
FIGURE 3--5 DISCRETE INPUT SWITCHES SCREEN
The Discrete Input Switches screen contains the current status of the FCC front panel
pushbuttons, rotary select knob, and external switches in the aircraft.
ITEM
CWS Switch
AP Switch
HDG Switch
NAV Switch
Revision 2, Dec/2002
CS:15574F02
BENDIX/KING
KAP 140
System mode: Diagnostic
DISCRETE INPUT SWITCHES
Description
-------------- -------
CWS Switch Active
AP Switch Active
HDG Switch Active
NAV Switch Active
APR Switch Active
REV Switch Active
ALT Switch Active
UP Switch Active
DOWN Switch Active
ALT ARM Switch Active
BARO Switch Active
INC/DEC Inner Knob
INC/DEC Outer Knob
Press CR to exit:
DESCRIPTION
Momentary pushbutton on aircraft control wheel
used to temporarily release autopilot control and
synchronize reference in Vertical Speed and Altitude
Hold modes. 'YES' implies input is grounded and
therefore CWS switch is being pressed. 'NO' implies
input is open and CWS switch is not pressed.
Momentary pushbutton on front panel of the FCC
used to engage default autopilot modes. 'YES'
implies switch is pressed. 'NO' implies switch is not
pressed.
Momentary pushbutton on front panel of the FCC
used to engage/disengage Heading Select mode.
'YES' implies switch is pressed. 'NO' implies switch
is not pressed.
Momentary pushbutton on front panel of the FCC
used to engage/disengage Navigation Arm and
Tracking modes. 'YES' implies switch is pressed.
'NO' implies switch is not pressed.
Value
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
0
0
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