BENDIX/KING
KAP 140
Page 3--8
Revision 2, Dec/2002
CS:15574F02
ITEM DESCRIPTION
APR Switch Momentary pushbutton on front panel of the FCC
used to engage/disengage Approach Arm and
Tracking mode. ‘YES’ implies switch is pressed.
‘NO’ implies switch is not pressed.
REV Switch Momentary pushbutton on front panel of the FCC
used to engage/disengage Reverse Localizer
Tracking mode. ‘YES’ implies switch is pressed.
‘NO’ implies switch is not pressed.
ALT Switch Momentary pushbutton on front panel of the FCC
used to engage/disengage Alt Hold mode. ‘YES’
implies switch is being pressed. ‘NO’ implies switch
is not pressed.
UP Switch Momentary pushbutton on front panel of the FCC
used to change vertical speed or altitude reference
to cause aircraft to nose upward. ‘YES’ implies
switch is pressed. ‘NO’ implies switch is not pressed.
DN Switch Momentary pushbutton on front panel of the FCC
used to change vertical speed or altitude reference
to cause aircraft to nose downward. ‘YES’ implies
switch is pressed. ‘NO’ implies switch is not pressed.
ALT ARM Switch Momentary pushbutton on front panel of the FCC
used to engage/disengage Altitude Arm mode.
‘YES’ implies switch is being pressed. ‘NO’ implies
switch is not pressed.
BARO Switch Momentary pushbutton on front panel of the FCC
used with rotary knobs to adjust baro setting. Also
toggles baro units between hPa and Hg. ‘YES’
implies switch is pressed. ‘NO’ implies switch is not
pressed.
INC/DEC Inner Knob Rotary switch used to adjust baro setting by 0.01 in
Hg / 10 hPa increments or change selected altitude
in 100 ft steps. The value displayed on the
diagnostic screen represents the current position of
the switch. As the switch is rotated clockwise the
value will change according to the sequence 0, 2, 3,
1, 0, 2, 3, 1 and continue to repeat. A
counter--clockwise rotation will produce the reverse
sequence 0, 1, 3, 2, 0, 1, 3, 2 and repeat.